

| Gotthard Maria Sonn | |
| *: | vor 8 Apr 1878 |
| Gressenich, (DE) | |
| Gertrude Maria Sonn | |
| *: | 1889 |
| +: | 25 Apr 1892 |
| Vicht, (DE) | |
| Alois Hubert Maria Sonn | |
| *: | 26 Sep 1890 |
| Vicht, (DE) | |
| +: | 24 Apr 1892 |
| Vicht, (DE) | |
| Karl Friedrich Sonn | |
| *: | 24 Jan 1892 |
| Vicht, (DE) | |
| Gertrude Nievelstein | |
| oo: | 6 Sep 1913 |
| Forst, Aachen, (DE) | |
| Johannes Maria Sonn | |
| *: | 27 Aug 1893 |
| Vicht, (DE) | |
| Hubertine Beckers | |
| oo: | 16 Jul 1918 |
| Andreas Maria Sonn | |
| *: | 24 Jun 1896 |
| Vicht, (DE) | |
| Maria Anna Sonn | |
| *: | 6 Feb 1898 |
| Vicht, (DE) | |
| +: | 11 Jun 1898 |
| Vicht, (DE) | |
| Reiner Maria Sonn | |
| *: | vor 20 Jun 1880 |
| Gressenich, (DE) | |