| Family page | 
| Hartog Salomon Hakker, birth 7 Jan 1904 Den Haag, died 30 Sep 1942 Auschwitz living Den Haag, occupation: tailor, son of Salomon David Hakker and Rebecca Barend Blok
 to: Betje Emanuel van Leeuwen, birth 27 Sep 1905 Den Haag, died 23 Aug 1942 Auschwitz living Den Haag, daughter of Emanuel van Leeuwen and Susanna Bego
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| 1) Salomon Hartog Hakker, birth 18 Sep 1927 Den Haag, died 5 Oct 1927 Den Haag, buried 7 Oct 1927 Scheveningen on the Jewish graveyard | 
| 2) Suze Hartog Hakker, birth 22 Aug 1928 Den Haag, died 23 Aug 1942 Auschwitz |