| Male Louis Alexandre Jacques Edouard OTKEN |
| Birth | ||
| Death | 10 Apr 1900 | Soerabaya, Java, DEI |
| Burial | 11 Apr 1900 | Soerabaya, Peneleh |
| Marriage | 12 Jun 1872 | Batavia, Java, DEI |
| Father | Diederich Cornelis Otken | F5564 Group Sheet | |
| Mother | Catharina Petronella Johanna Saportas | F5564 Group Sheet | |
| Female Josephina Elwine Martherus |
| Birth | 17 Oct 1855 | Semarang, Java, DEI |
| Death | 8 Jan 1916 | Soerabaya, Java, DEI |
| Burial | 9 Jan 1916 | Soerabaya (Peneleh), Java, DEI |
| Father | Petrus Nicolaas Martherus | F97 Group Sheet | |
| Mother | Maria Arathoon | F97 Group Sheet | |