Commune/Paroisse : Haguenau [Bas-Rhin] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | OLBREU | 1910 | 1 | - |
| 2. | OLBRICHT | 1890-1895 | 3 | - |
| 3. | OLDENBURG | 1880 | 1 | - |
| 4. | OLEYN | 1802 | 2 | - |
| 5. | OLGIVIE | 1900 | 1 | - |
| 6. | OLIVA | 1954 | 1 | - |
| 7. | OLIVET | 1861 | 2 | - |
| 8. | OLIVETTI | 1946-1954 | 4 | - |
| 9. | OLIVIER | 1866-1926 | 3 | - |
| 10. | OLLAND | 1946-1954 | 20 | - |
| 11. | OLLER | 1954 | 1 | - |
| 12. | OLLINGER | 1861 | 2 | - |
| 13. | OLLMANN | 1946 | 1 | - |
| 14. | OLLOTTE | 1885 | 1 | - |
| 15. | OLMANN | 1910 | 1 | - |
| 16. | OLTZ | 1846 | 7 | - |