Mabel de Muscegros 1226–… | | |
| | Hawise de Muscegros 1276–1340 John de Ferrers 1271–1312 | | |
| | Sir Robert de Muscegros 1252–1280 Agnes de Ferrers 1244–1280 | | |
| | Sir John de Muscegros 1232–1275 Lady Cecily de Avenal 1233–1301 | | |
| | Sir Robert de Muscegros 1207–1254 | | |
| | Sir William Malet 1175–1215 |
