Born ‎15-1-1873 Haarlem, Netherland‎. Son of Jozua Levie Velleman and Judith Drieduiten‏

Born ‎2- Jan 1880 Amsterdam, Netherland, died ‎26-3-1943 Sobibor-Biala Podleska, Poland‎, 62 or 63 years. Daughter of Salomon Nathan Houtkruijer and Sara Frank‏