

|
| Wilhelm Backes | |
| *: | 30 Jan 1772 |
| Maria Agnes Schreurs | |
| oo: | 24 Apr 1812 |
| +: | 18 Mai 1820 |
| Dr. Josef [Derhaag], Terhaag | |
| *: | 16 Jul 1900 |
| Straelen, (DE) | |
| +: | 1977 |
| Maria Christina Plenker | |
| +: | 1977 |
| Anton Wilhelm Cornelius [Derhaag], Terhaag | |
| *: | 13 Mai 1895 |
| Broekhuysen, (DE) | |
| Dr. Magdalena Katharina Klementine Oppermann | |
| *: | 11 Okt 1903 |
| Düsseldorf, (DE) | |
| oo: | 16 Jun 1930 |
| +: | 9 Feb 1993 |
| Aldegunde Maria Backes | |
| *: | 9 Jan 1864 |
| Herongen, (DE) | |
| +: | 27 Mrz 1954 |
| Broekhuysen, (DE) | |
| Cornelius Friedrich Wilhelm [Derhaag], Terhaag | |
| *: | 7 Mai 1864 |
| Herongen, (DE) | |
| oo: | 28 Jan 1894 |
| +: | 3 Mai 1930 |
| Broekhuysen, (DE) | |
| Franz Anton Backes | |
| *: | 21 Okt 1824 |
| Herongen, (DE) | |
| +: | 19 Jan 1911 |
| Herongen, (DE) | |
| Anna Margaretha Peetjes | |
| *: | 19 Feb 1829 |
| +: | 13 Nov 1909 |
| Herongen, (DE) | |
| Anna Margaretha Schreurs | |
| *: | 1796 |
| Straelen, (DE) | |
| oo: | 17 Jan 1822 |
| +: | 1 Jul 1845 |
| Herongen, (DE) | |