Adela De Ponthieu
- 1174(
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- 1 Adela De Ponthieu [1] d. 10 Oct 1174
- Guillaume III De Warenne d. 19 Jan 1148
- 2 Isabelle De Warenne [1.1] d. 12 Jul 1203
- Hamelin Plantagenet b. 1130 d. 2 Apr 1202
- 3 Isabel (Ida) D'anjou Plantagenet [1.1.1] d. 30 Nov 1234
- Roger Bigod, Magna Charta Surety b. Abt 1150 d. Bef 2 Aug 1221
- 4 Hugh Bigod, Magna Charta Surety [1.1.1.1] b. Abt 1186 d. 18 Feb 1225
[ =>]
- 4 Hugh Bigod, Magna Charta Surety [1.1.1.1]
- 3 Earl William Plantagenet De Warenne [1.1.2] b. 1166 d. 27 May 1240
- Countess Maud Marshall b. 1190 d. 27 Mar 1248
- 4 Earl John Plantagenet De Warren [1.1.2.1] b. Abt 1231 d. 27 Sep 1305
[ =>]
- 4 Earl John Plantagenet De Warren [1.1.2.1]
- 3 Isabel (Ida) D'anjou Plantagenet [1.1.1]
- 2 Isabelle De Warenne [1.1]