Sophia Gobets was a daughter of Jacob Gobets and Betje Barend. She married 3 January 1923 in Amsterdam to Philip van Loon, a son of Salomon van Loon and Marianna Bonewit.
Sophia was born in a family with ten children, of whom four children have died before the war. Her other siblings, namely Rebecca, Judith, Abraham, Catharina and David have been killed during the Holocaust.
City Archive of Amsterdam, archive card of Jacob Gobets and website www.wiewaswie.nl.
Biography