| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Hakker | 
| Family page | 
| Cosman Engelander
 to: Jetje Messcher | 
| 1) Marianne Cosman Engelander, birth 28 Jun 1916 Amsterdam, died 31 Jan 1944 Auschwitz, surroundings, living Amsterdam, occupation: seamstress
 to: Louis Hartog Hakker, birth 12 Jul 1914 Amsterdam, died 30 Oct 1943 Auschwitz, surroundings, living Amsterdam, son of Hartog Jonas Hakker and Johanna Levie Frank |