Place of birth unknown, date unknown – Place of death unknown, date unknown
Sigmund Ichenhäuser
Joodsche HBS Amsterdam 1937 (detail 1)
Collectie Joods Museum, F004331 (van nummers voorzien door Herbert Markus)
Number 93 on school picture. Changed his name to Reuven Eshel. survived. Passed away in Israel 2-3 years ago (2007/2008). He was a brother of Fanny Ichenhäuser: 51 on picture of the school on the Heerengracht.