

![]() | Gijsbertus BLOK |
| Gijsbertus BLOK | |
| *: | 1923 |
| Rotterdam, Rotterdam, Zuid-Holland, Netherlands | |
| +: | 11 Mai 1936 |
| Rotterdam, Rotterdam, Zuid-Holland, Netherlands | |
![]() | Elisabeth BLOK |
| Elisabeth BLOK | |
| *: | 1921 |
| Rotterdam, Rotterdam, Zuid-Holland, Netherlands | |
| +: | UNKNOWN |
![]() | Alida BLOK |
| Alida BLOK | |
| *: | Dez 1922 |
| Rotterdam, Rotterdam, Zuid-Holland, Netherlands | |
| +: | 14 Jul 1923 |
| Rotterdam, Rotterdam, Zuid-Holland, Netherlands | |
|
![]() | Arie Gijsbert BLOK |
| Arie Gijsbert BLOK | |
| *: | 16 Apr 1891 |
| Rotterdam, Rotterdam, Zuid-Holland, Netherlands | |
| +: | 21 Mrz 1925 |
| Rotterdam, Rotterdam, Zuid-Holland, Netherlands | |