Martinus Marcellus Loeffen
| Family | Pedigree | Reports |
| Martinus Marcellus Loeffen |
| b. 26 May 1974 |
| d. |
| Johannes Loeffen |
| b. 17 Jan 1946 |
| d. |
| Maria Edmunda van Erp |
| b. 29 Mar 1948 |
| d. |
| Lambertus van Erp |
| b. 16 Jun 1912 |
| d. 25 Aug 1998 |
| Maria Dollevoet |
| b. 5 Jul 1908 |
| d. 17 Jul 1983 |
| Lambertus van Erp |
| b. 16 Jan 1883 |
| d. 6 Jul 1918 |
| `Maria van den Hanenberg |
| b. 8 Apr 1880 |
| d. 2 Aug 1914 |
