|
| Willem Carel Ketz |
| Willem Carel Ketz | |
| G: | 7 okt 1907 |
| Deventer | |
| O: | 13 sep 1989 |
| Amsterdam | |
| Estella Neuwit | |
| H: | ca. 1924 |
| Emma Kania | |
| H: | vóór 1949 |
| Bauke Ketz |
| Bauke Ketz | |
| G: | 22 dec 1949 |
| Amsterdam | |
| O: | 13 apr 2013 |
| Vledderveen | |
| Helena Louisa Rem |
| Helena Louisa Rem | |
| G: | 29 nov 1916 |
| Amsterdam | |
| H: | 31 mei 1949 |
| Amsterdam | |
| O: | 31 okt 1991 |
| Amsterdam | |