Jan Baptist Jacobus Josephus de Wit
| Family | Pedigree | Reports |
| Jan Baptist Jacobus Josephus de Wit |
| b. 14 Aug 1899 |
| d. 29 Aug 1899 |
| Leendert de Wit |
| b. 21 Jan 1860 |
| d. 16 Feb 1930 |
| Catharina Adriana Martens |
| b. 18 Jul 1861 |
| d. 16 Aug 1953 |
| Jacobus Josephus de Wit |
| b. |
| d. bef 1897 |
| Maria Elizabeth van Loon |
| b. |
| d. |
| Jan Baptist Martens |
| b. |
| d. bef 1897 |
| Clasina Speekenbrink |
| b. |
| d. |