According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, this family had a sours business (gherkins), address: Burmanstraat 20 in Amsterdam.
Abstracts of the police archives which are currently at the Amsterdam municipal archives
The members of this family took their own lives under pressure of the circumstances.
NIOD, Records Joodse Raad, box 244d, letter dd. 7 …