Naissances / Baptêmes
Commune/Paroisse : Jandrain - Jandrenouille [Brabant Wallon] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | THENS | 1646-1648 | 2 |
| 2. | THIBAUMONT | 1804-1892 | 7 |
| 3. | THIBEAUMONT | 1806-1892 | 21 |
| 4. | THILLARD | 1850 | 1 |
| 5. | THIRI | 1762-1776 | 5 |
| 6. | THIRY | 1756-1899 | 46 |
| 7. | THROOSE | 1734 | 1 |
| 8. | THROSE | 1731 | 1 |
| 9. | THYBAUMONT | 1841 | 1 |
| 10. | THYBEAUMONT | 1815-1883 | 9 |
| 11. | THYBIEMONT | 1830 | 1 |
| 12. | THYRI | 1839-1844 | 3 |