Blue eyes, fair hair
It is estimated that around 196,000 Polish children were subjected to Germanisation during World War II. After the war, only 30,000 of them returned to the country.
“I believe it is appropriate that the racially pure young children from Polish families be gathered together and brought up in special, not too large kindergartens and orphanages. Taking children away can be justified on the grounds that their health is at risk.”
Source of quotation: an excerpt from the letter by H. Himmler to A. Greiser, 18/06/1941, AIPN GK 912/1180.
"During a roll-call, they would pick boys and girls (mostly aged 7-8) out of a row and take them to a separate room. They made them strip naked and carried out a variety of tests and agility exercises. Some of those examined were taken with them and they did not return to the camp. The selected children were characterised by a good body build, fair hair, and blue eyes. I, too, have undergone such examinations many times (...).”
Source of quotation: an account by Jan Malinowski, OKBZH Investigation File, ref. S 4/00/Zn, k. 14.
Photo 1. A photograph of Ewa Sochacka – a Germanised child (Institute of National Remembrance).
“You, you and you are German from now on”
Places like resettlement camps or the German concentration camp for Polish children on Przemysłowa street in Łódź constituted the first step in the Germanisation procedure. Children were preselected during special roll-calls and transferred to further, more detailed examinations. In occupied Łódź, these were carried out, among others, in the “race camp” at Sporna street. One of the children subjected to such examinations was a prisoner of the camp on Przemysłowa street, Teofil Tratowski, who described the selection process years later.
"The civilians, along with the Lagerführer, started examining us. They told us to take off our hats. In front of some of the children, they stopped for a little longer, talked something in German (...) and after we were checked up, the Lagerleiter took us to the warehouse (...) and there we changed into civilian clothes. (…) After dressing up, we were brought to a photographer. The photographer took photographs and fingerprints. (…) We were checked again for exact personal details and our appearance. We were led out through the main gate, and not far away, about one kilometre, there was a wooden fence at the foot of a small hill. (…) We walked to a building that had a sign saying Rase Zidlung Amt Licmanstat [Rasse- und Siedlungshauptamt Litzmannstadt].”
Source of quotation: an account by Teofil Tratowski, AIPN GK 165/379, t. 16, k. 79-80.
Photo 1. Inspection by the Germanisation Commission in the camp on Przemysłowa Street (Institute of National Remembrance).
“Please come tomorrow…”
“[Grandma], after some time, received a summons to come to the Jugendamt with me for an examination. Afterwards, they concluded that I should stay for further examinations – ‘please come tomorrow’. Unfortunately, it so happened that my grandmother did not find me there again.”
Source of quotation: an account by Barbary Paciorkiewicz in the film “Skradziona tożsamość” (Stolen Identity), directed by Katarzyna Pełka-Wolszatajn, 2023.
“(…) when I was twelve, I was taken to a German office where I was examined by Dr Grohmann. He looked at the eyes, the ears, the hair.”
Source of quotation: an account by Barbara Mikołajczyk before the court in Ludwigsburg [in:] A. Malinowska, Brunatna Kołysanka, Warszawa 2017, p. 109.
Photo 1. Summons to appear for racial examination (National Archive in Łódź).
Selected Germanisation centres for Polish children
Germanisation took place in a number of special centres dedicated to this purpose. One of their tasks was to prepare documents for children to “certify” their new identity. Among the numerous post-war accounts of deported people, three centres of this type are mentioned: in Bruczków, in Kalisz and in Połczyn-Zdrój.
The figure shows the locations of selected Germanisation centres during the Second World War.
- Bruckau (Bruczków) – District Children's Home (Gaukinderheim);
- Kalisch (Kalisz) – District Children's Home (Gaukinderheim);
- Bad Polzin (Połczyn-Zdrój) – Lebensborn centre.
Source of figure: a shot from the film “Skradziona tożsamość” (Stolen Identity), directed by Katarzyna Pełka-Wolsztajn, 2023.
Gaukinderheim Bruckau (Bruczków)
The District Children's Home in Bruczków (Gaukinderheim Bruckau) operated from 1941 to 1942. For this purpose, the Germans used a palace owned by Wanda Koczorowska in the early 20th century. When the war broke out, the Small Missionary Seminary of Divine Word was operating there. In 1940, the palace housed a German transit camp for priests. After a register office for Germanised children was established in Kalisz, the Bruczków centre was changed to a third-level station, where racially selected children were placed. Johanna Zander was the head of the centre.
“In December 1941, around 16 children were brought together with two nuns from an orphanage in Wolsztyn. These children stayed in the institution for about six weeks. They were being constantly under close observation and examination as to their intelligence and, above all, their Aryan origin. Subsequently, the Gestapo would arrive, the children would be photographed from all sides and, if they were found to be intelligent and of pure race, they would be taken to Germany.”
Source of quotation: an account by Władysław Racki, Archive of New Files, Ministry of Labour and Social Welfare, ref. 2/402/0/6/377, k. 9.
Photo 1. Manor house in Bruczków, where a Gaukinderheim operated during the Second World War, 1935.
Source: “Przegląd Katolicki” nr 9 rok 41 z 3 marca 1935 r., s. 5 (PAN Biblioteka Kórnicka).
Gaukinderheim Kalisch (Kalisz)
The District Children's Home in Kalisz (Gaukinderheim Kalisch) was established in autumn 1942. It was situated in the building of the convent of the Sisters of the Holy Family of Nazareth at Śródmiejska 43. On 19 September 1942, the sisters were taken by the Germans to a labour camp in Bojanowo. At one time, the “Gaukinderheim Kalisch” housed 60 to 80 children between the ages of 2 and 14. They were beaten for speaking Polish. In the Kalisz centre, fourteen-year-old Zygmunt Światłowski lost his life after being pushed by headmistress Johanna Zander onto unsecured electrical wires.
“After a few days, I was taken way to Kalisz with some of the children. I stayed there for several months and was also subjected to qualifying examinations by another group of German soldiers. They placed us at a convent or vicarage next to a small church. The conditions were very harsh, a record was kept by the German guardians on our progress. They forbade us from speaking Polish. There, too, because of my resistance to speak German, I suffered a lot. I also tried to escape.”
Source of quotation: an account by Irena Michalska, APŁ, Association of Polish Children Germanised by the Nazi Regime, based in Łódź, ref. 39/2381/0/7, k. 212.
“Another way of breaking us for any, even small, offence was to put us in the so-called “chimney.” It was a recess from which soot was removed, 60 cm high and 50 cm × 50 cm wide, where you could neither stand nor sit, but had to stand in a hunched position for up to 48 hours without food or water. When they dragged a young offender out the chimney, the child was often unconscious, shocked, soiled with soot, vomit and faeces.”
Source of quotation: an account by Janusz Bukorzyski, APŁ, Association of Polish Children Germanised by the Nazi Regime, based in Łódź, ref. 39/2381/0/6, k. 196.
Photo 1. A girl from Gaukinderheim Kalisch (National Archive in Kalisz).
Lebensborn Bad Polzin (Połczyn-Zdrój)
The Lebensborn centre in Połczyn-Zdrój began operating in 1937 and reported to the Lebensborn headquarters in Munich. Pregnant women who had undergone a thorough racial examination and were expected to give birth to “pure blood” babies were placed there initially. In a report dated 25 September 1941, the head of the centre, Robert Düker, indicated that 541 women had stayed in Połczyn between 1938 and 31 August 1941. From 1942, Polish children destined for Germanisation were sent to Połczyn. On average, around 20 children stayed in the centre. These were mainly pre-school children.
Photo 1. Połczyn-Zdrój, early 20th century. (Museum of Polish Children – Victims of Totalitarianism).
Perpetrators
Heinrich Himmler was born on 7 October 1900 in Munich and died on 23 May 1945 in Lüneburg.
He was responsible for executing the Third Reich’s Germanisation policy. He was the initiator of the Lebensborn association that was founded in 1935 and was involved in the transfer of Polish children to German families during World War II. In 1939, appointed Reich Commissioner for the Consolidation of German Nationhood (Reichskomissar für die Festigung deutschen Volkstums), whose mission included the “Germanisation” of occupied Western Poland. From 1940, he coordinated the work of the SS Main Office for Race and Settlement (Rasse- und Siedlungshauptamt), which conducted racial examinations in subordinate establishments. “All good blood – and this is the first objective you must bear in mind – wherever you encounter it in the East, you can either conquer it or kill it (…) Wherever you encounter good blood, you must conquer it for Germany, or make sure it ceases to exist. Under no circumstances should it remain on the side of our enemies.”
Speech by Heinrich Himmler, September 1942, after: R. Hrabar, “Lebensborn” czyli źródło życia, Katowice 1976, p. 24.
Photo 1. Heinrich Himmler, 1940 r. (National Digital Archive / public domain).
Perpetrators
Max Sollmann was born on 6 June 1904 in Bayreuth and died on 27 May 1978 in Munich.
He was a member of the NSDAP since 1922. He took part in the “Munich Putsch.” He joined the NSDAP again in 1937. In the same year, he also became a member of the SS. After the outbreak of war, he worked as a clerk at the Reich Commissioner for the Consolidation of German Nationhood. From 1940 until the end of the war, he headed the Lebensborn organisation with the rank of SS-Standarteführer. As part of the post-war reckoning, Sollmann was punished only symbolically. Arrested by the Americans on 6 July 1945 and tried by the American Military Tribunal in the Subsequent Nuremberg Proceedings, Case #8 (the so-called “RuSHA Case”) in 1947-1948, he was sentenced for membership with the SS to 2 years and 8 months in prison (the sentence was declared served). In 1950, however, as part of the denazification programme, he was given a sentence of community service and confiscation of part of his property, eventually reduced to a fine of 50 marks. He moved to Munich, where he worked in commerce.
Photo 1. Max Sollmann, head of the Lebensborn organisation between 1940 and 1945 (public domain).
Perpetrators
Inge Viermetz was born on 7 March 1908 in Aschaffenburg and died on 23 April 1997 in Vaterstetten. Since 1923, she worked as a stenographer for several companies in Krefeld (North Rhine-Westphalia). Since 1937, she belonged to the National Socialist People's Welfare (Nationalsozialistische Volkswohlfahrt). Through the German employment office, she secured a job in 1938 at the Lebensborn headquarters in Munich, where she worked successively in: the Department of Admissions to Centres, the Department of Care and Adoption, the Department of War Orphans, while from September 1941, she was in charge of the Main Department A “Work.” She was responsible for sending Polish children selected for Germanisation from the “Reichsgau Wartheland” to the Reich. Since December 1942, as a Lebensborn representative for northern France, she was in charge of the “Ardennes” Children's Home in Wégimont. A year later, she finished working at Lebensborn. She was arrested on 30 July 1945 and released in January the following year. Arrested again in January 1947, she was tried in the Subsequent Nuremberg Proceedings, Case #8 (the so-called “RuSHA Case”) on 10 October. On 10 March 1948, she was acquitted due to insufficient evidence.
Photo 1. Inge Viermetz during the Subsequent Nuremberg Proceedings, Case #8, 28 January 1948 (public domain).
Perpetrators
Hildegard Hetzer was born on 9 June 1899 in Vienna and died on 8 August 1991 in Gießen.
She studied psychology at the University of Vienna. In 1931, she became a professor at the Academy of Pedagogy in Elbląg. From 1940, she was employed at the National Socialist People's Welfare office (Nationalsozialistische Volkswohlfahrt) in Poznań. From there, in March 1942, she was delegated to the District Children's Home in Bruczków (Gaukinderheim Bruckau), where she conducted psychological examinations of children. After two months working in Bruczków, she returned to Poznań. After the Second World War, she found employment at the Higher School of Education in Weilburg (Hesse). At the same time, she taught at the University of Marburg (Hesse). She was awarded the Order of Merit of the Federal Republic of Germany in 1972.
“In the Bruczków orphanage, these children will be mentally examined by the female professor Dr. Hildegard Hetzer /NSDAP, Reichsleitung, Main Office of National Welfare/. Subsequently, the head of the orphanage will issue /in consultation with the medical staff/ an accurate characterisation of each child. The children stay in Bruczków for about six weeks.”
Source of quotation: translation of Order No. 67/I of 19 February 1942 concerning the Germanisation of children from Polish families and from former Polish orphanages, APŁ, Records of the City of Łódź, Department of Health (Gesundheitsamt), Examination of children for Germanisation purposes, letters C-L, k. 2.
Photo 1. Hildegard Hetzer, 1931 (public domain).
Patron of robbed children
As early as in 1945, the Polish Red Cross began an arduous search for children transferred to the Third Reich and children of Polish forced labourers. In 1947, however, the new Polish authorities created the position of Government Plenipotentiary for the Revindication of Polish Children. A young lawyer from Silesia, Roman Hrabar, was chosen for this role.
“I was born on 28 March 1909 in Kolomyia (…). After studying law for four years at the Lviv and Krakow Universities and receiving a master’s degree, I completed a one-year judge training, after which, having attended a short attorney’s training, I went on to serve in the General Prosecutor's Office of the Republic of Poland in Warsaw. (…) I was unemployed for a long time during the occupation (…) and then worked until the outbreak of the uprising, as a trainee with Att. Dominik Pogłodziński in Warsaw. After the Warsaw Uprising, I moved to Kraków, where I worked in a transport company until I was arrested by the Gestapo. After the liberation of Kraków and Silesia, I immediately went to Katowice, where I reported to the Provincial Office (…). As of 1 October 1945, I assumed the role of Head of Department (of Labour and Social Security). (…) During the occupation, I secretly completed my doctoral thesis in commercial law under the supervision of Professor Jan Namitkiewicz. I speak French, English and German.”
Source of quotation: the résumé of Roman Hrabar of 1946 r., AAN, General Plenipotentiary for Revindication, ref. 315, k. 8.
Photo 1. A photograph of Roman Hrabar of 1946 (Archive New Files).
To find at all costs
“In both Germany and Austria, there is a large number of children who were deported from Poland for the purpose of Germanising them and who were given to peasants in the countryside. Searching for these children is a very difficult and arduous task, especially as peasants have become accustomed to these children and are reluctant to give them away. There are many orphans among the children, and in many cases their names cannot even be established. Polish Red Cross and Committees are involved in finding the children and taking care of them. In Salzburg, for example, the Polish Red Cross runs an orphanage with 50 children. It is advisable that the American authorities issue orders that Polish children be immediately reported under pain of punishment for harbouring such children.”
Source of quotation: a report by Emil Lansberg, Eng. dated 13/10/1945 r., AAN, General Plenipotentiary for Revindication, ref. 313, k. 7.
Photo 1. Poster announcing a campaign aimed at finding children abducted by the Germans (Archive of New Files).
These are our children
“(…) children [from Poland] account for about 90% of the total number of children sought and found. In fact, Child Search [a division of the Red Cross International Tracing Service for the recovery of abducted children] works exclusively for Polish cases.”
Source of quotation: Roman Hrabar's remarks on the cancelling of the revindication campaign in Germany, AAN, Ministry of Labour and Social Security in Warsaw, ref. 373, k. 4.
“(…) A major achievement is the finding of a larger group of children in the German establishment ‘Schloss Hubertus’ near Würzburg. There was a long struggle over this case, as the German party claimed adamantly that all the children in the establishment were of German origin. Based on documents brought by me from Silesia on 7/5/47, 25 children were identified, the majority of whom had families residing in Poland. The recovery of the children from the establishment on 10/5/47 took place in the presence of the press, and articles about the event appeared in American newspapers (…).”
Source of quotation: an excerpt from Roman Hrabar's report of 26/05/1947, AAN, General Plenipotentiary for Revindication, ref. 317, k. 69.
Photo 1. Diagram of the search for children in Germany (Archive of New Files).
A long way home
“The repatriation train was travelling from Berlin. The whole train was filled with these children. It went all the way to Warsaw. But I was the only one getting off in Poznań, because I was the only one going to my family.”
Source of quotation: an account by Alodia Witaszek-Napierała from the documentary film “Skradziona tożsamość” (Stolen Identity), directed by Katarzyna Pełka-Wolsztajn, 2023.
“After the war, we ended up in Salzburg. There were about a hundred children – girls and boys together. (…) They taught us in Polish. In 1946, one group went to America. And the other, via Italy, to Barcelona, Spain for convalescence.”
Source of quotation: an account by Janusz Bukorzycki, a recording for the Museum of Polish Children – Victims of Totalitarianism dated 25/09/2023.
Photo 1. Children on their return from Germany to Poland (History Museum in Katowice).
Alodia and Daria Witaszek
Their father, Franciszek Witaszek, an eminent doctor and microbiologist, headed the “Union of Retaliation” of the Poznań District of the Union of Armed Struggle during the occupation. He and a group of collaborators were captured and executed. The doctor's family also became a target for the Germans. Already in March 1943, Dr Witaszek's wife, Halina, was arrested and imprisoned in the Auschwitz and then in the Ravensbrück Concentration Camp. In September 1943, five-year-old Alodia and four-year-old Daria – two of his five children who the family had failed to hide – were subjected to Germanisation.
“In February 1943, we had to come with our guardians to the SS office (…). We were examined with regard to the race and suitability for Germanisation (…). Our guardians had to leave us there and we were taken to a transit camp on Główna street in Poznań.”
Source of quotation: an account by Alodia Witaszek-Napierała in the film “Skradziona tożsamość” (Stolen Identity), directed by Katarzyna Pełka-Wolsztajn, 2023.
After being taken from Poznań, the girls were first put in a camp on Przemysłowa street in Łódź, and then successively in two Germanisation centres.
“Already in the second half of October (…) the daughters were transferred to SS-Kinderheim in Kalisz. In the first days of November, my brother found them here (…). Both girls were in SS-Heim in Kalisz until mid-January 1944, where they were partially germanised. My brother was forbidden to visit them. (…) From Kalisz, they were both taken to SS-Heim in Połczyn. (…) They continued to be germanised. By the time they left this establishment, they could only speak German (…).”
Source of quotation: an account by Halina Witaszek, AIPN GK 165/379, t. 17, k. 292.
The children were separated and adopted by two families. Alodia ended up near Berlin in the Dahl family in April 1944, while Daria was taken to Austria and stayed with the Schoeln family. In 1947, Halina Witaszek turned to Roman Hrabar with a request to find her daughters. After several months, both girls were found. Alodia returned to Poland in November 1947, while Daria almost a month later.
Photo 1. Alodia and Daria Witaszek (private archive of Alodia Witaszek-Napierała’s family).
Barbara Paciorkiewicz
Born on 1 February 1938 in Gdynia as Barbara Gajzler. She lost both parents in September 1939. She was taken care of by her grandmother in Łódź. She was summoned to appear with her granddaughter for a racial examination. When, in accordance with the Germans' instructions, the grandmother came to collect the child the next day, Barbara was no longer there. The girl's name was changed to “Bärbel Geiser” and she was sent to Germanisation centres in Bruczków and Połczyn-Zdrój. From Połczyn, she was taken to Lemgo in North Rhine-Westphalia.
“There was a gentleman who came… I went to the end of the queue and this gentleman took an interest in me. We went for a walk by this building. After some time, maybe the next day or the same day (…) he took me to his place.”
Source of quotation: an account by Barbary Paciorkiewicz in the film “Skradziona tożsamość” (Stolen Identity), directed by Katarzyna Pełka-Wolszatajn, 2023.
From that moment on, she became “Bärbel Rossmann.” She was to replace Ursel, the late daughter of her German adoptive parents, who died at the age of ten. She wore her clothes and played with her toys:
“They used to say ‘Our dear Ursel.’ I also wanted to be that dear Ursel. (…) She has become a role model to me.”
Source of quotation: an account by Barbary Paciorkiewicz in the film “Skradziona tożsamość” (Stolen Identity), directed by Katarzyna Pełka-Wolszatajn, 2023.
In 1948, the Rossmans were ordered to return the child. Barbara was first taken to a transition centre in Germany and then to Poland, under the care of her grandmother and, after that, her aunt. She was eventually placed in a children's home, where she spent eight years.
Photo 1. Barbara Gajzler – a photograph taken during a racial examination (private archive of Barbara Paciorkiewicz).
Roman Roszatowski / Hermann Lüdeking
Roman Roszatowski was born on 20 January 1936. During the Second World War, he stayed in an orphanage on Karolewska street (at that time – Albrecht-Thaer-Straße 1). In 1942, he was transported to the District Children's Home in Bruczków (Gaukinderheim Bruckau), then to the District Children's Home in Kalisz (Gaukinderheim Kalisch), and finally to the “Sunny Meadow” (Sonnenwiese) Children's Home in Kohren-Sahlis (Saxony). From the last establishment, he was adopted in December 1942 by Maria Lüdeking, an activist in the Association of German Girls (Bund Deutscher Mädel) living in Lemgo (Rhineland-North Westphalia). She had lost her adult son, who fought in occupied Greece. After the Second World War, Hermann stayed in Germany and only found out about his true descent after the passing of his adoptive parents, that is almost thirty years after his arrival in Lemgo.
“At the beginning of December, Himmler, who was the author of this entire system (…) bought this house that had previously been an old people's home and a nursing home, making it into another Lebensborn home. I was put there. From there, I was taken away by my foster mother (…) the head then said: ‘Yes, Mrs. Lüdeking, you can choose one boy for yourself out of these two children and take him.’ This happened within five minutes. ‘You only need to sign here.’ She signed. She took me by the hand and we drove through Nuremberg to Lemgo in North Rhine-Westphalia.”
Source of quotation: an account by Hermann Lüdeking in the film “Skradziona tożsamość” (Stolen Identity) directed by Katarzyna Pełka-Wolszatajn, 2023.
Photo 1. Hermann Lüdeking (a shot from the film produced by the Museum of Polish Children – Victims of Totalitarianism entitled “Skradziona tożsamość” [Stolen Identity] directed by Katarzyna Pełka-Wolsztajn, 2023).
Zdzisław Oberbecki
The process of revindication of Polish children from Germany after the Second World War was extremely complicated. Although thousands of children returned safely to their homeland, there were also dramatic stories. The true personal details of Zdzisław Oberbecki are not known to this day. According to data held by the International Red Cross, he was born on 15 January 1943 in Łódź, Poland. In the IRC records, he is listed under the name Ryszard Lachmann, whose name was changed to Rudolf Gildemeister after he was adopted by the German Gildemeister family in 1945. Having separated from his wife, the German father eventually gave the child to a children's home in Essen. Little Ryszard was said to have been recognised in a Polish Red Cross photograph by a woman living in Łódź. She confirmed before the local commission that Rudolf Gildemeister was her son. Thanks to her efforts, Zdzisław returned to Poland in 1948. Five years later, it turned out that it was not her child in that photograph. Upon the return of her real son, Zdzisław was placed in a children’s home on Krajowa street in Łódź. There, Jutta Lewandowska, an employee of the establishment, became his legal guardian.
Photo. Zdzisław Oberbecki, 1947 (private archive of Zdzisław Oberbecki).
References:
Hrabar R., Janczarowie XX wieku, Katowice 1983;
Hrabar R., Lebensborn czyli źródło życia, Katowice 1976;
Karpińska-Morek E., Waś-Turecka A., Sieradzka M., Wróblewski A., Majta T., Drzonek M.,
Teraz jesteście Niemcami. Wstrząsające losy zrabowanych polskich dzieci, Kraków 2018;
Kawa R. J. CSFN, Czas wielkich spraw. Wojenne losy kaliskich Nazaretanek, Kalisz 2018;
Malinowska A., Brunatna kołysanka. Historie uprowadzonych dzieci, Warszawa 2017;
Twardecki A., Szkoła Janczarów, Olsztyn 1978;
“Przegląd Katolicki” nr 9 rok 41, 3 marca 1935 r.
Archives:
Archive of New Files in Warsaw
- Polish Red Cross General Delegation for Germany
- Ministry of Labour and Social Security
- General Plenipotentiary for Revindication
National Archive in Kalisz
- Tadeusz Martyn's legacy
National Archive in Łódź
- Records of the City of Łódź
- Association of Polish Children Germanised by the Hitler Regime, based in Łódź
private archive of Hermann Lüdeking
private archive of Zdzisław Oberbecki
private archive of Barbara Paciorkiewicz
private archive of Alodia Witaszek-Napierała’s family
private archive of Anna Wójtowicz
Art Gallery in Mosina
- Collection of photographs
Institute of National Remembrance
- Voivodship Court in Łódź. Prosecutor's file in the case against Eugenia Pohl/Pol
- Collection of the Chief Commission for the Prosecution of Nazi Crimes against the Polish Nation (GKBZHwP), concentration camp for juveniles in Łódź,
- Resettlement centre in Łódź,
- Collection of the District Commission for the Prosecution of Nazi Crimes – Institute of National Remembrance (OKBZH-IPN) in Lublin, hearing of witness Krystyna Romaniuk
- Roman Hrabar passport file
Museum of Polish Children – Victims of Totalitarianism
- Collection of photographs
History Museum in Katowice
- Collection of photographs
National Digital Archive
- Wydawnictwo Prasowe Kraków – Warszawa
PAN Biblioteka Kórnicka
We extend our sincere gratitude to the management and staff of the following organisations for their assistance: Archive of New Files in Warsaw, National Archive in Kalisz, National Archive in Łódź, Art Gallery in Mosin, Institute of National Remembrance branch in Łódź, Institute of National Remembrance branch in Gdańsk, History Museum in Katowice, PAN Biblioteka Kórnicka.
We would also like to thank Hermann Lüdeking, Zdzisław Oberbecki, Barbara Paciorkiewicz, Alodia Witaszek-Napierała's family, Anna Wójtowicz and the Congregation of the Sisters of the Holy Family of Nazareth in Kalisz.