MaleAbraham Baron Calkoen |
| Birth | 28 Oct 1824 | Utrecht, Utrecht, Netherlands |
| Death | 20 Sep 1896 | The Hague, S-Hlln, Netherlands |
| Burial | ||
| Marriage | 10 Mar 1864 | Utrecht, Utrecht, Netherlands |
| Father | ||
| Mother | ||
FemaleJohanna Maria Judith van Doorn |
| Birth | 10 Jan 1835 | Utrecht, Utrcht., Nthr. |
| Death | 21 Jan 1899 | The Hague, S. Hlln., Nthr. |
| Burial | ||
| Father | Elisa Cornelis Unico van Doorn | F2409 Group Sheet | |
| Mother | Judith Vrolik | F2409 Group Sheet | |