KL Auschwitz -  letter one sent from KL Auschwitz in 1943 to family.

He was prisoner in Prague Pankrac in 1939 after sent him to KL Auschwitz later trannsfered to KL Buchenwald and finally he was prisoner of subcamp of KL Buchenwald - Mittelbau (Dora)

Unfortunately, at the Auschwitz museum archives there is no data on this prisoner but we find in German archives more documents about him, copy below after letter photos.

Very good condition