Mariages
Commune/Paroisse : Baisy-Thy [Brabant Wallon] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | COISMAN | 1891 | 1 | - |
| 2. | COLICISE | 1803 | - | 1 |
| 3. | COLIN | 1836-1890 | 7 | 8 |
| 4. | COLINET | 1815-1835 | - | 5 |
| 5. | COLLART | 1848-1879 | 1 | 1 |
| 6. | COLLET | 1851 | - | 1 |
| 7. | COLLIN | 1808 | 1 | - |
| 8. | COLMANS | 1822 | - | 1 |
| 9. | COLSON | 1891 | 1 | - |
| 10. | CONARD | 1887 | 1 | - |
| 11. | COOMANS | 1878 | - | 1 |
| 12. | COOSEMANS | 1889 | 1 | - |
| 13. | COPIN | 1815 | - | 1 |
| 14. | COPPENS | 1874-1888 | 3 | 1 |
| 15. | COPPIN | 1812-1826 | 1 | 2 |
| 16. | COQUETTE | 1804-1891 | 11 | 28 |
| 17. | CORNIL | 1852 | 1 | - |
| 18. | CORTVRINDT | 1874 | 1 | - |
| 19. | COTTELLE | 1856-1869 | 2 | - |
| 20. | COULON | 1833-1861 | - | 2 |
| 21. | COURONNE | 1874-1889 | 3 | - |
| 22. | COUROUPE | 1834-1892 | 4 | - |
| 23. | COUROUPPE | 1843-1888 | 2 | - |