| Male Otto Knaap |
| Birth | 29 Jul 1866 | Cheribon, Java, DEI |
| Death | 1 May 1917 | Utrecht |
| Burial | ||
| Marriage | 5 Dec 1892 [1] | Tegal, Java, DEI [1] |
| Father | Reinier François Rudolph KNAAP | F4642 Group Sheet | |
| Mother | Anna Magdalena van der Zon-Brouwer | F4642 Group Sheet | |
| Female Basilia Magdalena Savary Martherus |
| Birth | 22 Apr 1870 | Banjoemas, Java, DEI |
| Death | ||
| Burial | ||
| Father | Jacob Sarkies Martherus | F223 Group Sheet | |
| Mother | Rosalie Magdalena Basilia Savary | F223 Group Sheet | |
| Male Rene KNAAP |
| Birth | 1900 | Batavia,Java, DEI |
| Death | 9 Jan 1938 | Parijs, France |
| Burial | ||
| Spouse | Johanna Catharina Kremer | F6514 | |
| Marriage | 03 Jan 1924 | Utrecht, Utrecht, The Netherlands |
| Female Grace Knaap |
| Birth | Abt 1895 | Batavia, Java, DEI |
| Death | ||
| Burial | ||
| Spouse | George Enderlee | F5648 | |
| Marriage | 21 Jan 1920 | Utrecht, Utrecht, The Netherlands |
| Female Elly Knaap |
| Birth | Abt 1899 | Batavia, Java, DEI |
| Death | ||
| Burial | ||
| Spouse | Emile Walter Catz | F5649 | |
| Marriage | ||