Commune/Paroisse : REIGNIER-ÉSERY [HAUTE-SAVOIE]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | OBERSON | 1979-2015 | 8 |
| 2. | OCCHINI | 2017 | 1 |
| 3. | OLIVETTI-FRE | 1996 | 1 |
| 4. | OLIVIER | 2004 | 1 |
| 5. | OLLIER | 2000 | 1 |
| 6. | OPITEK | 1994 | 1 |
| 7. | ORENGO | 2003 | 1 |
| 8. | ORSET-PRELET | 1986 | 1 |
| 9. | ORSIER | 1983-2009 | 3 |
| 10. | ORSINGHER | 1993-1998 | 2 |
| 11. | OSTORERO | 2011 | 1 |
| 12. | OTERO LUQUE | 2006 | 1 |
| 13. | OUDINOT | 2004 | 1 |
| 14. | OVERNEY | 2007 | 1 |