October 12, 1931
Léon Gronowski |
|Relatives||Ita Gronowski (sister)|
Gronowski was born in Brussels, and survived the Holocaust by escaping deportation in Convoy No. 20 train, on 19 April 1943, which would have taken him to Auschwitz. He then lived through the rest of the war in hiding, with his father Léon Gronowski.
This article incorporates information from the French Wikipedia.