Jean de Franchimont
Abt 1280 - Yes, date unknown(Notes: You may have to scroll down or right to see chart.)
| Gilbert XII de Lannoy 1419-1462 |
| Gilbert XII de Lannoy | |
| B: | 1419 |
| D: | 1462 |
| Baudoin XIX 'le Begue de Lannoy Aft 1419-1474 |
| Baudoin XIX 'le Begue de Lannoy | |
| B: | Aft 1419 |
| D: | 1474 |
| Adrienne de Berlaymont, dit de Floyon | |
| D: | 1439 |
| Guillebert de Lannoy Abt 1340-Yes, date unknown |
| Guillebert de Lannoy | |
| B: | Abt 1340 |
| D: | Yes, date unknown |
| Hugues de Lannoy 1311-1349 |
| Hugues de Lannoy | |
| B: | 1311 |
| D: | 1349 |
|
| Jean de Franchimont Abt 1280-Yes, date unknown |
| Jean de Franchimont | |
| B: | Abt 1280 |
| D: | Yes, date unknown |
Mahienne de Lannoy Abt 1290-Yes, date unknown |
| Mahienne de Lannoy | |
| B: | Abt 1290 |
| D: | Yes, date unknown |