Maria Ruhe
| Family | Pedigree | Reports |
| Maria Ruhe |
| b. 30 Oct 1920 |
| d. |
| Frederik Ruhe |
| b. 12 Aug 1870 |
| d. 22 Feb 1946 |
| Theresia van Erp |
| b. 17 Oct 1883 |
| d. 21 Feb 1964 |
| Johannes van Erp |
| b. 13 Apr 1847 |
| d. 2 Sep 1923 |
| Geertruida van de Pol |
| b. 18 Jun 1853 |
| d. 6 Mar 1929 |
| Johannes Georgius van Erp |
| b. 7 Feb 1823 |
| d. 5 Mar 1909 |
| Adriana van den Berg |
| b. 25 Mar 1822 |
| d. 2 Jan 1906 |
