Given name: Leon/Łajb/ Family name: Gruzalc (3)
- (1, 2, 3) YES
- (1, 2, 3) Male
- (1) Leon/Łajb/ , (2) Lejb , (3) Lewi
- (1) Gruzalc , (2) Gruzalc , (3) Gruzalc
- (2) Laib Gruzalc, (3) Lejb, Lejwi
- (3) 1919
- (2) 1943, (3) May 1943
- (3) Warszawa
- (3) Warszawa
- (1, 2, 3) No information
-
(1)
Commander of one of the Bund's combat outfits in the Warsaw Ghetto, in the uprising
(2)He was a combat commander in the central ghetto. Killed during the combat at Mila Street No. 29 - he called on his friends to openly fight with Germans - he jumped out of the bunker and died on the spot.
(3)Cukunft activist. During the uprising, he was the commander of a combat outfit in the central ghetto. Died during the fights in Mila Street.