| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Hakker | 
| Family page | 
| Philippus van Leeuwen
 to: Clara Hanna van Bienen | 
| 1) Mozes van Leeuwen, birth 14 Jan 1916 Den Haag, died 30 Apr 1943 Auschwitz living Den Haag, occupation: travelagent
 to: Betsie Joseph Hakker, birth 4 Dec 1914 Den Haag, died 1 Feb 1943 Auschwitz living Den Haag, daughter of Joseph Barend Hakker and Saartje Jonas Fresco |