| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Hakker | 
| Family page | 
| Abraham Jacob Kops
 to: Keetje Vrachtdoender | 
| 1) Henriette (Jettie) Kops, birth 27 Mar 1917 Amsterdam, died 19 Apr 2003 Amsterdam, buried Wassenaar, occupation: seamstress
 to: Abraham Jacob Hakker, birth 25 May 1911 Den Haag, died 5 Dec 1970 Den Haag, buried Wassenaar (field K row 6 nr. 21), son of Jacob Abraham Hakker and Betsy Jesaias Opdenberg |