
| Robert de LAWEDRE, of Bass | |
| B: | Abt 1280 |
| Bass Rock, North Berwick, East Lotion, Scotland | |
| D: | Sep 1337 |
| Elizabeth | |
| B: | Abt 1280 |
| Scotland | |
| D: | Bef 1358 |
| Robert de LAWEDRE, of Bass | |
| B: | Abt 1255 |
| Bass Rock, North Berwick, East Lotion, Scotland | |
| D: | May 1311 |
| William de LAWEDRE | |
| B: | Abt 1235 |
| Scotland | |
| D: | 1286 |
|
| Robertus de LAVEDRE | |
| B: | Abt 1200 |
| Scotland | |
| D: | Yes, date unknown |