- Yes, date unknown
| Name | de Groot, J. | |
| Gender | Male | |
| Died | Yes, date unknown | |
| Person ID | P2939 | Goudsblom |
| Last Modified | 6 Jul 2021 | |
| Family | Schoenmakers, Anna Margaretha, b. 19 May 1901, Alkmaar  , d. Yes, date unknown | |
| Married | 19 Feb 1925 | Alkmaar |
| Last Modified | 6 Jul 2021 | |
| Family ID | F449 | Group Sheet | Family Chart |
