Aleksander Paszko was from Kraśniczyn, and he gave a testimony regarding Richter during his visit to Israel in 1967: “ Józef Rychter worked in the railway labour brigades, and was dispatched to various districts. He was in Trawniki, Krasnystaw and Piaski. Lastly, he worked in Sobibór. […] He worked as a Pole […] and visited me from time to time. He drew documentary sketches on whatever he had. If he had quality paper, he drew on that paper, if he had just a newspaper, he drew on that newspaper.”
Thanks to the discovery of Paszko’s testimony by our historian Jakub Chmielewski, the theory of exhibition authors Krzysztof Banach and Lech Remiszewski could be confirmed. It is now known that the artist came from around Chełm, and that he knew Paszko from their army time. Aleksander and his wife Leonarda were helping Richter between late 1942 and early 1944. Thanks to the acquired “Aryan papers”, Richter (or Rychter according to Paszko) assumed the identity of Zbigniew Zaprzalski, and found employment in the Baudienst – the German Railway Service. As a railway labourer he worked at the maintenance of the Dorohusk-Chełm-Lublin line. Richter was fluent in Polish, and used that language to leave captions to his drawings. It is through them that we can discover the emotions he experienced at that time – compassion, empathy, and objection to the tremendous human suffering.