|  Male Pieter Christiaan de Gijselaar | 
| Birth | 17 Jul 1796 | Amsterdam, Noord-Holland, Nederland  | 
| Christening | 12 Aug 1796 | Amsterdam, Noord-Holland, Nederland  | 
| Death | 12 Jan 1860 | Amsterdam, Noord-Holland, Nederland  | 
| Burial | ||
| Marriage | 15 Apr 1824 | Alkmaar, Noord-Holland, Nederland  | 
| Other Spouse | Wilhelmina Catharina Kluppel | F2336 | |
| Marriage | 15 Apr 1824 | Alkmaar, Noord-Holland, Nederland  | 
| Father | Pieter de Gijselaar | F1704 Group Sheet | |
| Mother | Anna Christina van Heurn | F1704 Group Sheet | |
|  Female Franga Margaretha Paterachi | 
| Birth | 10 Oct 1799 | Amsterdam, Noord-Holland, Nederland  | 
| Christening | 19 Oct 1799 | Amsterdam, Noord-Holland, Nederland  | 
| Death | 24 Nov 1821 | Amsterdam, Noord-Holland, Nederland  | 
| Burial | ||
| Father | Michel Paterachi | F129 Group Sheet | |
| Mother | Helena Hauben | F129 Group Sheet | |
|  Male Franga Pieter Michel de Gijselaar | 
| Birth | 29 Oct 1821 | Amsterdam, Noord-Holland, Nederland  | 
| Death | 27 Mar 1894 | Esneux, Belgiƫ  | 
| Burial | ||
| Spouse | Clementine Leonie Sergoyne | F2793 | |
| Marriage | ||