Goudsmit & Goldschmidt -- a geneasequel - Person Sheet
NameIsidore b’ Simon van Os 
Birth26 Jul 1863, Oost- en West-Souburg
Death24 Sep 1943, k Auschwitz (Oswiecim)
OccupationArts
Notes for Isidore b’ Simon van Os
He was married to Henriette Heijman Wolff (in Arnhem)