MaleJohannes Siertsema |
| Birth | 4 Mar 1724 | Beerta, Groningen, Netherlands |
| Death | 10 Feb 1808 | Hoogezand, Groningen, Netherlands |
| Burial | ||
| Marriage | 11 Aug 1756 | Groningen, Groningen, Nederland |
| Other Spouse | Anna Margaretha Sparringa | F1146 | |
| Marriage | 15 Sep 1751 | Wetsinge, Germany |
| Other Spouse | Margaretha Sypkens | F1145 | |
| Marriage | 15 Aug 1759 | Nieuwolda, Groningen, Netherlands |
| Father | ||
| Mother | ||
FemaleFenna Adriani |
| Birth | 27 Feb 1732 | Groningen, Groningen, Nederland |
| Christening | 27 Feb 1732 | Groningen, Groningen, Nederland |
| Death | 2 Aug 1757 | |
| Burial | ||
| Father | Arius Adriani | F647 Group Sheet | |
| Mother | Johanna Sijlman | F647 Group Sheet | |