| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Hakker | 
| Family page | 
| Jonas Abraham Hakker, birth 22 Oct 1911 Den Haag, died 2 Jul 1943 Sobibor, occupation: shopservant, son of Abraham Jonas Hakker and Esther Jacob du Bruin
 to: Roza Simon de Haan, birth 3 May 1910 Amsterdam, died 2 Jul 1943 Sobibor, daughter of Simon Izaak de Haan and Mietje Mattitjahoe Sluiter | 
| 1) Alfred Abraham Hakker, birth 6 Nov 1935 Amsterdam, died 2 Jul 1943 Sobibor | 
| 2) Mirjam Jonas Hakker, birth 27 Jan 1940 Amsterdam, died 2 Jul 1943 Sobibor |