Commune/Paroisse : Champlan [Essonne] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | PACHOT | 1709 | - | 1 |
| 2. | PAIEN | 1664 | - | 1 |
| 3. | PAILLOT | 1838 | 1 | - |
| 4. | PAIN | 1728 | 1 | - |
| 5. | PALISSON | 1897 | 1 | - |
| 6. | PANNETIER | 1896 | - | 1 |
| 7. | PANNIDE | 1629 | 1 | - |
| 8. | PAPILLON | 1746 | 1 | - |
| 9. | PAPIN | 1680-1900 | 2 | 4 |
| 10. | PARENT | 1813 | 1 | - |
| 11. | PARIS | 1872 | 1 | - |
| 12. | PASQUIER | 1716-1719 | 1 | 1 |
| 13. | PASTERAU | 1665 | - | 1 |
| 14. | PATHU | 1601-1629 | 1 | 2 |
| 15. | PAUMIER | 1682 | 1 | - |
| 16. | PAUPE | 1867-1898 | 1 | 2 |
| 17. | PAVILLET | 1888-1899 | - | 2 |
| 18. | PAYSANT | 1901 | - | 1 |
