| Male OSTERTAG, Johann Peter |
| Birth | 21 May 1749 | Laichingen, Germany |
| Death | 22 May 1815 | Laichingen, Germany |
| Burial | ||
| Marriage | 19 Aug 1792 [1, 2] | Laichingen, Germany [1, 2] |
| Other Spouse | BARTH, Anna | F1978 | |
| Marriage | 23 Jul 1783 | Laichingen, Germany |
| Father | OSTERTAG, Johannes | F2332 Group Sheet | |
| Mother | R, Anna Maria | F2332 Group Sheet | |
| Female M, Agnes Rosina |
| Birth | 12 Dec 1756 | Laichingen, Germany |
| Death | 19 Nov 1827 | Laichingen, Germany |
| Burial | ||
| Father | ||
| Mother | ||
| Male OSTERTAG, Johannes |
| Birth | 17 Oct 1796 | Laichingen, Germany |
| Death | 12 Apr 1800 | Laichingen, Germany |
| Burial |
| Male OSTERTAG, Michael |
| Birth | 14 Jul 1798 | Laichingen, Germany |
| Death | 13 Dec 1833 | Laichingen, Germany |
| Burial | ||
| Spouse | SCHLENK, Katharina | F1091 | |
| Marriage | 5 Jul 1825 | Laichingen, Germany |
| Spouse | SCHLENK, Catharina | F1468 | |
| Marriage | 5 Jul 1825 | Laichingen, Germany |