

| Anna Caroline Alt | |
| *: | 12 Sep 1842 |
| Stolberg, (DE) | |
| Johannes Engelbert Alt | |
| *: | 14 Jan 1844 |
| Stolberg, (DE) | |
| Wilhelm Alt | |
| *: | 20 Okt 1845 |
| Stolberg, (DE) | |
| +: | VOR 1851 |
| Johannes Matthias Alt | |
| *: | 16 Mai 1847 |
| Stolberg, (DE) | |
| Peter Arnold Alt | |
| *: | 6 Aug 1849 |
| Stolberg, (DE) | |
| Maria Zimmermann | |
| oo: | 22 Feb 1879 |
| Stolberg, (DE) | |
| Wilhelm Alt | |
| *: | 31 Okt 1851 |
| Stolberg, (DE) | |
| Gertrude Johanna Schumacher | |
| oo: | 29 Sep 1878 |
| Stolberg, (DE) | |
| Catharina Alt | |
| *: | 19 Feb 1854 |
| Stolberg, (DE) | |
| Anna Maria Alt | |
| *: | 23 Mrz 1858 |
| Stolberg, (DE) | |
| NN Stoffels | |
| oo: | möglicherweise |