Addition

Jacob Polak and his family

Henriette Polak-Frank lived at the Sarphatistraat together with her father, her husband and two of her children. During the German occupation the Sarphatistraat was named Muiderschans.
Addition of a visitor of the website

According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, this family had an optician's shop, address: Sarphatistraat 50 in Amsterdam.
Abstracts of the police archives which are currently at the Amsterdam municipal archives

We have been unable to determine whether one or more members of this family survived the war. While their names do not appear on the lists of survivors, we have not traced them definitively in In Memoriam either. We have therefore labeled them as 'surviving' and have not listed their names.