William 6th de Percy
circa 1193 - 1245 (~ 52 years)(
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- 1 William 6th de Percy [1] b. circa 1193 d. 1245
- Ellen de Baliol b. circa 1200 d. Bef 1281
- 2 Sir Henry de Percy [1.1] b. 1228 d. 1272
- Eleanor de Warenne b. 1251 d. Aft 1273
- 3 Sir Henry 9th de Percy, 1st Baron of Alnwick [1.1.1] b. circa 1272 d. 1314
- Eleanor Fitz Alan b. circa 1285 d. 1328
- 4 Henry 2nd Lord Percy [1.1.1.1] b. circa 1299 d. circa 1351
[ =>]
- 4 Henry 2nd Lord Percy [1.1.1.1]
- 3 Sir Henry 9th de Percy, 1st Baron of Alnwick [1.1.1]
- 2 Sir Henry de Percy [1.1]
