Commune/Paroisse : Roy [Luxembourg]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | PALIGOT | 1877-1962 | 15 |
| 2. | PAQUAY | 1965 | 1 |
| 3. | PAQUET | 1906 | 1 |
| 4. | PATINET | 1835-1905 | 4 |
| 5. | PAUL | 1956 | 1 |
| 6. | PAULI | 1858 | 1 |
| 7. | PAULY | 1810-1828 | 2 |
| 8. | PEFFER | 1964 | 1 |
| 9. | PEKEL | 1875-1946 | 5 |
| 10. | PEQUEL | 1845-1866 | 3 |
| 11. | PEQUELLE | 1842 | 1 |
| 12. | PETER | 1833-1866 | 5 |
| 13. | PETITHAN | 1927 | 1 |
| 14. | PETY | 1876 | 1 |
| 15. | PÉTRY | 1804 | 1 |
| 16. | PIERARD | 1829-1929 | 20 |
| 17. | PIERLOT | 1865 | 1 |
| 18. | PIERRARD | 1838-1968 | 16 |
| 19. | PIETTE | 1929 | 1 |
| 20. | PIRLOT | 1833-1909 | 5 |
| 21. | PIRON | 1810 | 1 |
| 22. | PIROTTE | 1867 | 1 |
| 23. | PIRRONT | 1829 | 1 |
| 24. | PIRTLOT | 1944 | 1 |
| 25. | POISSEROUX | 1931-1964 | 2 |
| 26. | PONCELET | 1808-1912 | 11 |
| 27. | PONCENT | 1808 | 1 |
| 28. | PONCIN | 1816-1959 | 26 |
| 29. | PONCLET | 1832 | 1 |
| 30. | PONSART | 1911 | 1 |
| 31. | PREMONT | 1837-1894 | 2 |