Johanna Catharina van Loon
| Family | Pedigree | Reports |
| Johanna Catharina van Loon |
| b. 5 Jan 1861 |
| d. 17 Jan 1948 |
| Adriaan van Loon |
| b. 21 Nov 1833 |
| d. 18 Oct 1888 |
| Johanna Maria van den Nieuwenhuijsen |
| b. 16 Aug 1838 |
| d. |
| Waltherus van Loon |
| b. 9 May 1810 |
| d. 11 Feb 1882 |
| Catharina van Onsenoort |
| b. |
| d. 24 Feb 1854 |
| Cornelis van den Nieuwenhuijsen |
| b. |
| d. 16 Jan 1867 |
| Johanna Langenbroek |
| b. abt 1805 |
| d. 7 Jan 1862 |
| Jan Smaijers |
| b. |
| d. |
| Cornelia Langenbroek |
| b. |
| d. |