 Isaac van Os - WesselBorn 15-12-1895 Amsterdam, Netherland, died 31-3-1944 Central Europe, 48 or 49 years. Occupation: Cigar maker, Barber. Son of Nathan van Os - van der Wiek and Keetje Wessel - Reine Marriage/ Related to:  Frederica Polak - DefriesBorn 20-2-1898 London, England, died 11-6-1943 Sobibor-Biala Podleska, Poland, 44 or 45 years. Daughter of Jonas Polak and Julia Defries Child: | |
1) Nathan van Os - PolakBorn 8-11-1929 Amsterdam, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 13 or 14 years | |