Henry DE_PERCY(25 Mar 1273 - 2 Oct 1314)Robert DE_CLIFFORD(1 Apr 1274 - 24 Jun 1314)
Eleanor FITZALAN(abt 1277 - Jul 1328)Maud DE_CLARE(abt 1276 - 1 Feb 1327)
b. 6 Feb 1300/1301, Leconfield, Yorkshire, England
d. 26 Feb 1351/1352, Warkworth, Northumberland, England
br. 1352, Phory Of Alnwick, Northumberland, England
 
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b. abt 1300, Of, Appleby, Westmoreland, England
d. 24 Aug 1365
br. Beverley Minster, Beverley, Yorkshire, England
 
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Children
Margaret DE_PERCY(abt 1318 - 3 Sep 1376)
Hugh DE_PERCY(1320 - 18 May 1368)
Richard DE_PERCY(1322 - )
Roger DE_PERCY(abt 1324 - )
Robert DE_PERCY(1326 - )
Isabel DE_PERCY(abt 1326 - 1368)
Thomas DE_PERCY(1328 - )
William DE_PERCY(1332 - )
> Maud DE_PERCY(abt 1335 - 18 Feb 1378/1379)
Eleanor DE_PERCY(abt 1336 - bef 1368)