Commune/Paroisse : Neufchâteau [Luxembourg]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | TABART | 1910 | 2 |
| 2. | TAGNON | 1904 | 1 |
| 3. | TAILLIER | 1803 | 1 |
| 4. | TALBOT | 1904 | 1 |
| 5. | TALLEBOT | 1860 | 1 |
| 6. | TESCH | 1862-1863 | 2 |
| 7. | TETTELIN | 1872 | 2 |
| 8. | THEATRE | 1885-1892 | 3 |
| 9. | THEIS | 1898 | 1 |
| 10. | THIBEAU | 1869 | 1 |
| 11. | THIBESSARD | 1864 | 1 |
| 12. | THIBLEAU | 1798-1882 | 21 |
| 13. | THIEL | 1842-1855 | 2 |
| 14. | THILL | 1818-1911 | 21 |
| 15. | THILMAN | 1833-1846 | 5 |
| 16. | THILMANT | 1814-1859 | 6 |
| 17. | THIRY | 1808-1910 | 18 |
| 18. | THIRYFAYS | 1900 | 1 |
| 19. | THOMAS | 1801-1912 | 5 |
| 20. | THONON | 1850-1858 | 2 |
| 21. | THRUSSIAN | 1814 | 1 |
| 22. | THYES | 1837 | 1 |
| 23. | THYS | 1820 | 1 |
| 24. | TILMANT | 1807 | 1 |
| 25. | TINANT | 1835-1912 | 5 |
| 26. | TINTINGER | 1911 | 1 |
| 27. | TINTURIER | 1911 | 1 |
| 28. | TISSE | 1808 | 1 |
| 29. | TOCK | 1879 | 1 |
| 30. | TONDU | 1897 | 1 |
| 31. | TOUSSAINT | 1802-1900 | 10 |
| 32. | TRENTELER | 1865-1899 | 3 |
| 33. | TRESIN | 1797-1904 | 18 |
| 34. | TREZIN | 1822-1863 | 2 |
| 35. | TRIGALET | 1802-1864 | 8 |
| 36. | TRINTELER | 1881-1911 | 8 |
| 37. | TRONET | 1885 | 1 |
| 38. | TROUET | 1818-1895 | 5 |
| 39. | TSCHOFFEN | 1832-1861 | 8 |
| 40. | TSCHOSSEN | 1821-1828 | 2 |