manNathan van Os - de Rosa‏‎
Born ‎5- jul 1907 Amsterdam, Netherland, died ‎11-1-1943 Auschwitz-Biala Podleska, Poland‎, 35 or 36 years. Son of Joseph van Os - Wessel and Vogeline de Rosa - Leeuwendaal

Married ‎13-8-1930 Amsterdam, Netherland (12 or 13 years married) to:

womanNaatje Boas - de Leeuwe‏‎
Born ‎20-3-1909 Zwolle, Netherland, died ‎11-2-1944 Auschwitz-Biala Podleska, Poland‎, 34 or 35 years. Daughter of Emanuel Boas - Huisman and Sara de Leeuwe - Keijzer

Children:

1)
womanVogeline van Os - Boas‏‎
Born ‎7- sep 1931 Amsterdam, Netherland, died ‎11-2-1944 Auschwitz-Biala Podleska, Poland‎, 12 or 13 years
2)
manEmanuel van Os - Boas‏‎
Born ‎29-6-1934 Amsterdam, Netherland, died ‎10-10-1935 Amsterdam, Netherland‎, 0 or 1 years
3)
manJoseph van Os - Boas‏‎
Born ‎21-10-1936 Amsterdam, Netherland, died ‎11-2-1944 Auschwitz-Biala Podleska, Poland‎, 7 or 8 years