| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Hakker | 
| Family page | 
| Isaac Wurms
 to: Anna Neeter | 
| 1) Jansje Isaac Wurms, birth 29 Jul 1913 Rotterdam, died 3 Sep 1942 Auschwitz living Den Haag
 to: Calman David Hakker, birth 5 May 1912 Den Haag, died 31 Mar 1944 Middle-Europa living Den Haag, occupation: warehouse-clerk, son of David Calman Hakker and Grietje Eliazar Blok |