Salomon Engelsman was a son of Jacob Engelsman and Maria Ketellapper. He married in Amsterdam on 3 May 1934 Marie de Goede, a daughter of Soesman de Goede and Elisabeth Polak. Marie de Goede however passed away on 9 October 1940 and was interred 11 October 1940 in the Jewish Cemetery in Diemen.
Salomon Engelsman remarried then on 27 August 1941 in Amsterdam to Anna Polak, a daughter of Aaron David Polak and Keetje Presser. In both wedlocks, no children have been born, as far as could have been established. Salomon Engelsman lost his life on 21 January 1945 in Blechhammer while his wife Anna Polak has been killed in Auschwitz on 14 September 1942.
City Archive of Amsterdam, archive cards of Salomon Engelsman, Marie de Goede and Anna Polak.