Naatje Jacob Walvis Born 4- may 1856 Rotterdam, Netherland Married 17-2-1875 Rotterdam, Netherland to: Levie Simon van der Sluis - Knap Born 9-11-1852 Rotterdam, Netherland. Son of Simon Isaac van der Sluis - Simons and Rozetta Levi Knap - Gosselaar Children: | |||
1) Jacob van der Sluis/ WalviBorn 27-7-1878 Rotterdam, Netherland, died 27-8-1943 Auschwitz-Katowice, Poland, 64 or 65 years | |||
3) Grietje van der Sluis - WalvisBorn 15-3-1894 Rotterdam, Netherland, died 30-9-1942 Auschwitz-Biala Podleska, Poland, 47 or 48 years | |||