| | Kornelis Sikkema 1836–1903 | | |
| | Pieter Thomas Dam 1840–1888 | | |
| | Okkelina Sikkema 1852–1922 | | |
| | Lyzebeth Okkes van Zanten 1812–1865 Jan Kornelis Sikkema 1811–1875 | | |
| | Derkje Jans Oosting 1777–1861 Okke Jans van Zanten 1766–1838 | | |
| | Jan Menses Oosting 1738–1822 is waarschijnlijk Anje Jacobs Anje Pieters – | | |