According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, this family had a business in second hand men's clothing, address: Gerard Doustraat 115 in Amsterdam.
Abstracts of the police archives which are currently at the Amsterdam municipal archives
Chiel Blitzblum
Bratochewitz, – Sobibor,
Reached the age of 48 years
Occupation: Tailor
Person is in the National Database of Victims of Persecution