Salomon Levie van Gelder was a son of Salomon Levie van Gelder and Siena Cune. He married Sara Peper in Amsterdfam on 1 September 1932, a daughter of Hijman Saul Peper and Grietje Pruijm. The couple had no children.
Also his sister Julia Mina van Gelder was killed during the Shoah.
City Archive of Amsterdam, family registration card of Salomon Levie van Gelder and rchive card of Siena Cune and website www.wiewaswie.nl.
Biography