| Male Johannes Antonius Grootjen |
| Birth | 14 Jul 1903 | Kampen |
| Death | 23 Nov 1940 | Rotterdam,ZH,NLD |
| Burial | ||
| Marriage | ||
| Father | Derk Grootjen | F3159 Group Sheet | |
| Mother | Maria Antonia Schrijver | F3159 Group Sheet | |
| Female Maria Theresia Legerstee |
| Birth | 2 May 1907 | Rotterdam,ZH,NLD |
| Death | 2 Mar 1985 | Amsterdam |
| Burial | ||
| Father | ||
| Mother | ||
| Male Dirk Johannes Grootjen |
| Birth | 7 May 1933 | Rotterdam,ZH,NLD |
| Death | 17 Nov 2006 | Victoria Point, Australië |
| Burial | Cleveland, Australië |
| Notes |
|
|