Isidore Fuldauer was a son of David Isaak Fuldauer and Marianna Mozes Rothschild. He married in Weesp on 21 March 1888 to Sellij Fuldauer, daughter of Israel Fuldauer and Esther Eljon. He couple had two children, David Isaak who passed away in1932 and Arnold Israel Nicolaas.
Haags Gemeentearchief, overlijdensakte Isidore Fuldauer, Registry from the Digital Family Tree Den Haag and website www.wi…