Individual Details
Joan de Ferrers
( - 19 Mar 1309)
Events
| Death | 19 Mar 1309 |
Families
| Spouse | Thomas de Berkeley, 1st Baron Berkeley (1245 - 1321) |
| Child | Maurice de Berkeley, 2nd Baron Berkeley (1271 - 1326) |
| Father | William de Ferrers, 5th Earl of Derby (1193 - 1254) |
| Mother | Margaret de Quincy (1218 - 1280) |
| Sibling | Robert de Ferrers, 6th Earl of Derby (1239 - 1279) |
| Sibling | Sir William de Ferrers of Groby (1240 - 1287) |