Margaretha Philips was Abraham Rozelaar's widow. Abraham passed away in 1939. The couple had three children: Lotte, Marianne and one child that survived the war. Lotte was married and lived somewhere else.
Addition of a visitor of the website
In addition, a Jokos file (number 16023) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.