Commune/Paroisse : Loon
| Patronymes | Périodes | Epoux | Epouses | |
|---|---|---|---|---|
| 1. | ROBBE | 1894 | 1 | - |
| 2. | ROBITAILLE | 1876-1904 | 4 | 1 |
| 3. | ROCHER | 1809 | 1 | - |
| 4. | ROELS | 1865-1902 | 3 | 4 |
| 5. | ROHART | 1806 | - | 1 |
| 6. | ROLLAND | 1904 | 1 | - |
| 7. | ROMMEL | 1837-1885 | 2 | - |
| 8. | RONCKIER | 1857 | - | 1 |
| 9. | ROSE | 1798-1893 | 9 | 15 |
| 10. | ROSSEEL | 1865-1896 | 3 | 3 |
| 11. | ROSSEEUW | 1865 | - | 1 |
| 12. | ROUCK | 1833-1837 | 2 | - |
| 13. | ROUCOU | 1901-1904 | 1 | 3 |
| 14. | ROUSSE | 1872 | - | 1 |
| 15. | ROUSSEL | 1830-1894 | 4 | - |
| 16. | ROZE | 1809 | - | 1 |