Family: Michael Oleyer / Katharina Pfeiffer (F34938)
m. 1818-
Mother | Female
Katharina Pfeiffer
Born 31 Dec 1799 Bundenthal, Pfalz, Bayern 
Died Buried Father Ferdinand Pfeiffer | F10511 Group Sheet Mother Katharina Kreb | F10511 Group Sheet
| Mother | Female Katharina Pfeiffer |
| Born | 31 Dec 1799 | Bundenthal, Pfalz, Bayern |
| Died | ||
| Buried | ||
| Father | Ferdinand Pfeiffer | F10511 Group Sheet | |
| Mother | Katharina Kreb | F10511 Group Sheet | |