| Male SCHWENK, Johann Jacob |
| Birth | 21 Oct 1763 | Feldstetten, Baden-Württemberg, Germany |
| Death | 14 May 1792 | Feldstetten, Baden-Württemberg, Germany |
| Burial | ||
| Marriage | 27 Aug 1784 | Feldstetten, Baden-Württemberg, Germany |
| Father | SCHWENK, Johann Heinrich Jr. | F1378 Group Sheet | |
| Mother | SCHNEIDER, Ursula | F1378 Group Sheet | |
| Female MAIRER, Christina Regina |
| Birth | Abt 1764 | Feldstetten, Baden-Württemberg, Germany |
| Death | Yes, date unknown | |
| Burial | ||
| Father | MAIRER, Christoph Wilhelm | F1733 Group Sheet | |
| Mother | ||