Goudsmit & Goldschmidt -- a geneasequel - Person Sheet
NameIsaac b’ Joël Wolf (Wolff) 
Birth22 Dec 1869, Zaltbommel
OccupationJuwelier (1904)
Notes for Isaac b’ Joël Wolf (Wolff)
usually spelled Izak
he was married to Selina b’ David Salomon Spanjaard (b. 1875 Elburg)