William de Ferrers, 5ed Iarll Derby
Uchelwr o Loegr oedd William III de Ferrers, 5ed Iarll Derby (1193 – 28 Mawrth 1254).
William de Ferrers, 5ed Iarll Derby | |
---|---|
Ganwyd | 1193 |
Bu farw | 28 Mawrth 1254 |
Tad | William de Ferrers, 4th Earl of Derby |
Mam | Agnes o Gaer |
Priod | Margaret de Quincy, Countess of Derby, Sibyl Marshal |
Plant | Robert de Ferrers, 6th Earl of Derby, William Ferrers, Elizabeth Ferrers, Joan de Ferrers, Isabel Ferrers, Maud Ferrers, Sibyl de Ferrers, Joan de Ferrers, Agatha Ferrers, Alianore de Ferrers, Agnes Ferrers |
Llinach | House of Ferrers |
Cafodd ei eni yn Swydd Derby, yn fab i William de Ferrers, 4ydd Iarll Derby a'i wraig Agnes o Gaer (merch Hugh de Kevelioc, 3ydd Iarll Caer).
Gwragedd
golygu- Sibyl Marshal, merch William Marshal, Iarll 1af Penfro
- Margaret de Quincy (1218-1260), merch Roger de Quincy, 2il Iarll Caerwynt a'i wraig Helen o Galloway.
Plant
golygu- Agnes Ferrers (m. 11 Mai 1290)
- Isabel Ferrers (m. ?1260)
- Maud Ferrers (m. 12 Mawrth 1298)
- Sibyl Ferrers
- Joan Ferrers (m. 1267)
- Agatha Ferrers (m. Mai 1306)
- Eleanor Ferrers (m. 16 Hydref 1274)
- Robert de Ferrers, 6ed Iarll Derby
- William Ferrers
- Joan Ferrers (m. 19 Mawrth 1309) priododd Thomas de Berkeley, 1st Baron Berkeley.
- Agnes Ferrers
- Elizabeth Ferrers, gwraig: