| Male Isaak Reyniersz Blom |
| Birth | 1673 | Gouda, Zuid Holland, Netherlands |
| Death | ||
| Burial | ||
| Marriage | 7 Dec 1699 | Gouda, Zuid Holland, The Netherlands |
| Father | ||
| Mother | ||
| Female Ariaantje Koene van Hofwegen |
| Birth | 1675 | |
| Death | 10 Jul 1755 | Gouda, Zuid Holland, The Netherlands |
| Burial | ||
| Father | Coen van Hofwegen | F34 Group Sheet | |
| Mother | ||
| Female + Johanna Blom |
| Birth | 16 Feb 1717/1718 | Gouda, Zuid Holland, The Netherlands |
| Death | ||
| Burial | ||
| Spouse | Jan van Leeuwen | F24 | |
| Marriage | 26 May 1738 | Gouda |