| Male RÖCKER, Johann Georg |
| Birth | ||
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | 16 Jul 1889 | Merklingen, Germany |
| Father | ||
| Mother | ||
| Female KÖLLE, Waldburga |
| Birth | 21 Nov 1863 | Laichingen, Baden-Württemberg, Germany |
| Death | Yes, date unknown | |
| Burial | ||
| Father | KÖLLE, Jakob | F9249 Group Sheet | |
| Mother | MACK, Christina | F9249 Group Sheet | |