| Male Ewardus Heringa |
| Birth | 14 Nov 1904 | Den Haag, Zuid-Holland, The Netherlands |
| Death | 30 Nov 1988 | Den Haag, Zuid-Holland, The Netherlands |
| Burial | ||
| Marriage | 04 Aug 1930 | Utrecht, Utrecht, The Netherlands |
| Father | Anne Heringa | F6585 Group Sheet | |
| Mother | Rensje Hermina Suwardus Posthuma | F6585 Group Sheet | |
| Female Petronella Johanna Roskam |
| Birth | 20 Aug 1905 | Utrecht, Utrecht, The Netherlands |
| Death | 19 Dec 1991 | Den Haag, Zuid-Holland, The Netherlands |
| Burial | ||
| Father | Peter Johannes Roskam | F6586 Group Sheet | |
| Mother | Catharina Troste | F6586 Group Sheet | |