Countess of Derby Margaret De Peverel
1114 - 1154 (40 years)(
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- 1 Countess of Derby Margaret De Peverel [1] b. 1114 d. 1154
- Robert Ferrers b. Abt 1118 d. Bef 1160
- 2 William Ferrers [1.1] b. 1140 d. 21 Oct 1191
- Sybil Braose b. Abt 1149 d. Aft 5 Feb 1228
- 3 Petronell Ferrers [1.1.1] b. Abt 1190 d. Aft 12 May 1237
- Baron Stafford Hervey Stafford Bagot, II b. Abt 1174 d. 5 Dec 1237
- 4 Baron Stafford Robert Stafford [1.1.1.1] b. 1220 d. 4 Jun 1282
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- 4 Baron Stafford Robert Stafford [1.1.1.1]
- 3 Petronell Ferrers [1.1.1]
- 2 William Ferrers [1.1]