We would like to thank all the people involved in this project, thanks to whom this publication could be created: the author – Kamil Kopera, for the editorial work – Anna Stróż-Pawłowska, publishing house Wydawnictwo Edytorial, as well as institutions and private persons for all help and cooperation.
Author: Kamil Kopera
The editorial work: Dr Anna Stróż-Pawłowska
Correction: Małgorzata Kuźniar
Publisher: The Ulma Family Museum of Poles Saving Jews in World War II
Graphic design, typesetting and preparation for printing: Wydawnictwo EDYTORIAL Małgorzata Kuźniar, Bartosz Kuźniar spółka cywilna