William 6th Earl of Surrey Plantagenet de Warenne
1166 - 1240 (74 years)
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- 1 William 6th Earl of Surrey Plantagenet de Warenne [1] b. 1166 d. 27 May 1240
- Maude Marshall b. 1192 d. 01 Apr 1248
- 2 John 7th Earl of Surrey Plantagenet de Warenne [1.1] b. 07 Aug 1231 d. 27 Sep 1304
- Alice "Le Brun" de Lusignan b. 1224 d. 09 Feb 1256
- 3 Isabella de Warenne [1.1.1] b. 1253 d. Bef 1292
- 3 Elizabeth de Warenne [1.1.2] b. 1256 d. 1302
- 3 Eleanor de Warenne Plantagenet [1.1.3] b. 1251 d. 1282
- Sir Henry II 7th Baron Percy de Percy b. 1235 d. 29 Aug 1272
- 4 Sir Henry III 1st Baron Percy of Alnwick de Percy [1.1.3.1] b. 25 Mar 1273 d. Oct 1314
- Eleanor FitzAlan b. 1272 d. Jul 1328
- 5 Sir Henry IV 2nd Baron Percy of Alnwick de Percy [1.1.3.1.1] b. 06 Feb 1301 d. 26 Feb 1352
- Idonea Baroness Percy de Clifford b. 1303 d. 24 Aug 1365
- 6 Eleanor de Percy [1.1.3.1.1.1] b. 1326 d. 1368
- 6 Sir Henry V 3rd Baron Percy of Alnwick de Percy [1.1.3.1.1.2] b. 1322 d. 17 Jun 1368
- 6 Isabel de Percy [1.1.3.1.1.3] b. 1326 d. 25 May 1368
- Sir William 1st Lord de Aton b. 1318 d. 1388
- 7 Catherine de Aton [1.1.3.1.1.3.1] b. 1367 d. 1422
- 7 Anastasia de Aton [1.1.3.1.1.3.2] b. 1353
- Edward St. John b. 1348 d. 07 Mar 1388
- 8 Margaret St. John [1.1.3.1.1.3.2.1] b. 1371 d. 22 Oct 1407
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- 8 Margaret St. John [1.1.3.1.1.3.2.1]
- 7 Catherine de Aton [1.1.3.1.1.3.1]
- 6 Maud Baroness Neville de Percy [1.1.3.1.1.4] b. 1335 d. 18 Feb 1376/77
- 6 Eleanor de Percy [1.1.3.1.1.1]
- 5 Sir Henry IV 2nd Baron Percy of Alnwick de Percy [1.1.3.1.1]
- 4 Sir Henry III 1st Baron Percy of Alnwick de Percy [1.1.3.1]
- 3 William de Warenne [1.1.4] b. 1260 d. 15 Dec 1286
- 3 Isabella de Warenne [1.1.1]
- 2 John 7th Earl of Surrey Plantagenet de Warenne [1.1]