William de Ferrers, 5th Earl of Derby
Abt 1193 - 1254 (~ 61 years)(
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- 1 William de Ferrers, 5th Earl of Derby b. Abt 1193 d. 28 Mar 1254
- Sibyl Marshal
- 2 Maud Ferrers
- 2 Agnes Ferrers
- 2 Sibyl de Ferrers
- 2 Joan de Ferrers
- 2 Eleanor Ferrers
- + Roger de Quency, 2nd Earl of Winchester b. Abt 1195 d. 25 Apr 1264
- + Roger de Quency, 2nd Earl of Winchester b. Abt 1195 d. 25 Apr 1264
- 2 Agnes de Ferrers
- 2 Isabel Ferrers
- 2 Agatha Ferrers
- 2 Maud Ferrers
- Margaret de Quincy b. Abt 1218 d. 12 Mar 1283/84
- 2 Robert de Ferrers, 6th Earl of Derby b. Abt 1239 d. Bef 27 Apr 1279
- Alianor de Bohun b. Abt 1240 d. 20 Feb 1313/14
- 3 John de Ferrers, 1st Lord Ferrers (of Chartley) b. 20 Jun 1271 d. Abt 1312
- Hawise Muscegros b. 21 Dec 1276 d. 29 Jun 1375
- 4 Eleanor Ferrers
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- 4 Robert de Ferrers, 3rd Lord Ferrers (of Chartley) b. 25 Mar 1309 d. 28 Aug 1350
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- 4 Eleanor Ferrers
- 3 John de Ferrers, 1st Lord Ferrers (of Chartley)
- + Marie de Lusignan d. Aft 11 Jul 1266
- Unknown
- 2 William de Ferrers b. Abt 1240 d. Bef 24 Jan 1298/99
- 2 Joan de Ferrers d. 19 Mar 1309/10
- 2 Robert de Ferrers, 6th Earl of Derby