Gerrit Duizer
| Family | Pedigree | Reports |
| Gerrit Duizer |
| b. 19 Mar 1842 |
| d. 24 Dec 1910 |
| Wouter Duizer |
| b. |
| d. 8 Jan 1887 |
| Cornelia Kraaijo |
| b. 20 Oct 1806 |
| d. 15 Aug 1866 |
| Anthonie Duijser |
| b. |
| d. |
| Johanna Roubos |
| b. |
| d. |
| Gerrit Kraijoog |
| b. |
| d. |
| Dirkske van der Stelt |
| b. |
| d. |