| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Hakker | 
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| Jacob Barend Hakker, birth 6 Jun 1875 Den Haag, died 13 Mar 1943 Sobibor living Den Haag, occupation: roundsman, pastry-cook, warehouse-clerk, stage-servant, son of Barend Jacob Hakker and Betje Moses Keijl Married 22 May 1907 Den Haag, synagogue Den Haag 22-05-1907 "Jacov ben Isachar also mentioned Berman Hakker and Mirjam bat Aharon Fresco" to: Mietje Arend Fresco, birth 10 Apr 1878 Den Haag, died 13 Mar 1943 Sobibor living Den Haag, Deportatie uit Westerbork op 10-03-1943., daughter of Arend Aron Fresco and Judith de Jong | 
| 1) Barend Jacob Hakker, birth 29 Feb 1908 Den Haag, died 28 Jul 1980 Den Haag, buried 31 Jul 1980 Den Haag on graveyard "Westduin", occupation: housepainter
 to: Anna Maria Elisabeth Maas, birth 9 Mar 1904 Den Haag, died 10 Jun 1965 Den Haag, daughter of Adrianus Jacobus Maas and Dorothea Johanna Zwenkhorst | 
| 2) Aaron Jacob Hakker, birth 28 Jun 1910 Den Haag, died 27 Jun 1990 Oegstgeest, occupation: hairdresser
 to: Rebecca Salomon (Suus) Hakker, birth 10 Nov 1905 Den Haag, died 13 Feb 1978 Den Haag, daughter of Salomon Hakker and Grietje Isaac Porets | 
| 3) Betje Jacob Hakker, birth 11 Oct 1913 Den Haag, died 26 Mar 1934 Den Haag
 to: Anthonius Marinus Richel PRIVACY FILTER, son of Jacob Henri Richel and Betje van Nelfen | 
| 4) Margaretha Jacob Hakker, birth 9 May 1920 Den Haag, died 30 Sep 1942 Auschwitz living Den Haag
 to: Lehman Simon Wolff, birth 6 Nov 1910 Den Haag, died 30 Sep 1942 Auschwitz living Den Haag, occupation: postman, son of Simon Wolff and Esther Mug |