Jan Christiaan de Graaff
| Family | Pedigree | Reports |
| Jan Christiaan de Graaff |
| b. 27 Mar 1913 |
| d. 14 May 1995 |
| Jan Christiaan de Graaff |
| b. 24 Nov 1891 |
| d. 22 Apr 1975 |
| Maria Elisabeth Nicola |
| b. 14 Nov 1894 |
| d. 29 Aug 1958 |
| Jan Christiaan de Graaff |
| b. 18 Feb 1860 |
| d. 7 Nov 1926 |
| Lena Warners |
| b. 9 May 1865 |
| d. 26 Nov 1964 |
| Bastiaan Nicola |
| b. 23 Mar 1854 |
| d. 5 Jul 1902 |
| Johanna Derksen |
| b. 17 Feb 1858 |
| d. |
| Arie de Graaff |
| b. 10 Mar 1837 |
| d. 18 Jul 1912 |
| Jacoba Cornelia Vis |
| b. 8 May 1838 |
| d. 13 May 1891 |
| Hendrik Albertus Warners |
| b. 4 Jan 1841 |
| d. |
| Margaretha van den Dop |
| b. |
| d. |
| Cornelis Nicola |
| b. |
| d. |
| Adriana Kranendonk |
| b. |
| d. |
| Jan Derksen |
| b. abt 1815 |
| d. 23 Jan 1863 |
| Maria Elisabeth Josemans |
| b. 26 Jul 1818 |
| d. 29 Nov 1894 |
