 David Jonas Hakker - KokBorn 17-8-1872 Amsterdam, Netherland, died 1- jan 1931 Amsterdam, Netherland, 58 or 59 years. Son of Jonas Levie Hakker - Pais and Sara Abraham Kok - Wagenhuizen Married 15-12-1897 Weesp, Netherland (33 or 34 years married) to:  Marianne Hijman Mok/ DeetaBorn 28-12-1874 Haarlem, Netherland. Daughter of Hijman Philip Mok - Polak and Heintje Deetas - Sterk Children: | |||
1) Jonas David Hakker/ MoBorn 15-9-1898 Amsterdam, Netherland, died 26-4-1945 Wetterfeld, Germany, 46 or 47 years | |||
2) Hendrika David Hakker/ MoBorn 6- feb 1900 Amsterdam, Netherland, died 18-7-1992 Amsterdam, Netherland, 91 or 92 years | |||
3) Sara David Hakker/ MoBorn 8- mar 1902 Amsterdam, Netherland, died 1-10-1942 Auschwitz-Biala Podleska, Poland, 39 or 40 years | |||
| 2nd marriage David Jonas Hakker - KokMarried 20-12-1905 Amsterdam, Netherland (25 or 26 years married) to: Rosette Ourhaan - KleerekooperBorn 12-10-1880 Groningen-Groningen, Netherland, died 28-9-1942 Auschwitz-Biala Podleska, Poland, 61 or 62 years, 1st marriage to: David Jonas Hakker - Kok, 2nd marriage to: David de Oliveira - Vreeland. Daughter of Juda Ourhaan - Bernard and Theresia Kleerekoper - Jools Children: | |||
1) Theresa David Hakker - OurhaanBorn 25-11-1906 Amsterdam, Netherland, died after feb-1964, at least 58 years | |||
2) Rebecca David Hakker - OurhaanBorn 15-3-1908 Amsterdam, Netherland, died after 1957, at least 49 years | |||