| Male Atze Durk Feenstra |
| Birth | Abt 1880 | Koudum |
| Death | 22 May 1952 | Witmarsum |
| Burial | ||
| Spouse | Gerbrig van Dijk | F3699 | |
| Marriage | 21 May 1904 | Wymbritseradeel |
| Female + Douwetje Feenstra |
| Birth | 12 May 1882 | Koudum, gemeente Hemelumer Oldeferd |
| Death | 25 Mar 1926 | Sneek |
| Burial | ||
| Spouse | Jan Plantinga | F392 (Civil) | |
| Marriage | 29 Jun 1907 | Sneek |
| Male Sipke Feenstra |
| Birth | Abt 1885 | Koudum |
| Death | 9 Aug 1956 | Heerenveen |
| Burial | ||
| Spouse | Tetje Huizinga | F5178 | |
| Marriage | 24 Sep 1910 | Ferwerderadeel |