manJacob Isaac Querido - Valenca‏‎
Born ‎11-5-1875 Amsterdam, Netherland, died ‎11-7-1944 Westerbork‎, 68 or 69 years. Occupation: Diamond cleaver. Son of Isaac Imanuel Querido/ Nunes Nabarr and Rebecca Valenca/ Cardos

Married ‎20-2-1901 Amsterdam, Netherland (42 or 43 years married) to:

womanKlaartje Boas‏‎
Born ‎17-7-1878 Amsterdam, Netherland, died ‎21-8-1972 Amsterdam, Netherland‎, 93 or 94 years

Children:

1)
womanRebecca Jacob Querido - Boas‏
Born ‎18-3-1902 Amsterdam, Netherland, died ‎5-11-1942 Auschwitz-Katowice, Poland‎, 39 or 40 years. Occupation: Dentist
2)
manIsaac Querido - Boas‏
Born ‎16-9-1904 Amsterdam, Netherland, died ‎13-12-1997 Blaricum, Netherland‎, 92 or 93 years. Occupation: Office clerk
3)
manAndries Querido - Boas‏
Born ‎15-9-1912 Amsterdam, Netherland, died ‎30-1-2001 Oegstgeest, Netherland‎, 88 or 89 years. Occupation: Doctorate Medical teacher, Knighted