William DE PERCY, 6th Baron Percy
- 1245Drag or scroll to see more of the chart.
| Henry DE PERCY, K.G., 9th Baron Percy of Topcliffe, 2nd Lord Percy of Alnwick | |
| B: | 6 Feb 1300 |
| Leconfield, Yorkshire, England | |
| D: | 26 Feb 1351 |
| Warkworth, Northumberland, England | |
| Idoine DE CLIFFORD | |
| B: | Abt 1300 |
| (of) Appleby, Westmoreland, England | |
| M: | 1314 |
| Yorkshire, England | |
| D: | 24 Aug 1365 |
| Henry DE PERCY, 9th Baron Percy, 1st Lord Percy of Alnwick | |
| B: | 25 Mar 1273 |
| Petworth, Sussex, England | |
| D: | 2 Oct 1314 |
| Eleanor FITZ ALAN | |
| B: | Abt 1277 |
| (of) Arundel, Sussex, England | |
| M: | Abt 1299 |
| Alnwick, Northumberland, England | |
| D: | Jul 1328 |
| Sir Henry DE PERCY, 7th Baron Percy | |
| B: | Abt 1235 |
| (of) Whitby, Yorkshire, England | |
| D: | 29 Aug 1272 |
| Sallay, Craven, Yorkshire, England | |
| Eleanor PLANTAGENET | |
| B: | Abt 1244 |
| Surrey, England | |
| M: | 8 Sep 1268 |
| York, Yorkshire, England | |
| D: | Aft 1282 |
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| William DE PERCY, 6th Baron Percy | |
| D: | 1245 |
| Ellen DE BALLIOL | |
| D: | 1281 |