Family Group Sheet| FATHER | | Jan Willem Nienhuys | | REF # | | 370; | | | | MOTHER | | Alida Maria Versteegh | | REF # | | 371; |
| | | CHILDREN | | 1. | Jacobus (Jaap) Nienhuys MALE | | | BIRTH | 21 February 1907 | | | DEATH | 20 May 2004 | Heemstede | | REF # | | 369; | | MARRIAGE | 6 January 1931 | Johanna Jacoba van Holkema; Amsterdam |
|