Joseph Salomon was a son of Jacobus Salomon and Saartje van Hachgenberg, a family with in total thirteen children, and of whom he self, Maurits, Rebecca, Margaretha and Catherina have died during he Holocaust.
He married 6 July 1921 in Rotterdam to Hendrika Izaaks, a daughter of Salomon Izaaks and …
In addition, a Jokos file (number 2840) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.