Salomon Speijer was a son of Abraham Aron Speijer and Frederika Beerends. He was married to Hester Boas. They had at least four children: the here mentioned Sara, Anna, Alida and Naatje.
Haags Gemeentearchief, gezinskaart en overlijdensakte Salomon Speijer; overlijdensakte Sara Speijer
Biography