Josua Samuel de Vries lived with his parents Abraham de Vries and Lena Speelman in the Sint Antoniesbreestraat 64 in Amsterdam. On 9 May 1943, he died in concentration camp Vught.
Records concentration camp Vught, Sterbebuch 1943
In addition, a Jokos file (number 17698) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, this family had a cigar shop, address: Sint Antoniesbreestraat 64 in Amsterdam.
Abstracts of the police archives which are currently at the Amsterdam municipal archives