Simon Frenk was the son of the merchant Eduard Frenk and Sara Augurkiesman. He was a merchant and was married to Helena van Praag Sigaar. The couple worked at 282 Stevinstraat in Scheveningen. On 22 January 1943 Simon Frenk died at Vught concentration camp.
Records concentration camp Vught, Sterbebuch 1943
In addition, a Jokos file (number 617) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.