Factory owner; lived in Breslau at Gartenstrasse 51 in 1920 when he reported the death of Simon Davidsohn and in ca 1930 (next door to Simon Staub), and later at Viktoriastrasse 104.



Fled to the Netherlands, living at Beethovenstraat 103, Amsterdam, around the corner from his brother Richard Gassmann.

Deported with his wife to Auschwitz concentration camp where they were probably killed on arrival (both have the same date of death).