Johannes Augustinus Vaal |
| Birth | 9 Nov 1931 | Amsterdam |
| Death | Bef 2018 | Amsterdam |
| Burial | ||
| Marriage | 15 Sep 1960 | |
| Father | Johannes Augustinus Vaal | F982 Group Sheet | |
| Mother | Maria Elisabeth Sigling | F982 Group Sheet | |
Johanna Gertrud Hendrika van Katwijk |
| Birth | 25 Nov 1935 | Amsterdam |
| Death | 7 Sep 1979 | Alkemade |
| Burial | ||
| Father | Corstiaan Dirk van Katwijk | F4461 Group Sheet | |
| Mother | Hendrika Schlichting | F4461 Group Sheet | |