Henry de Percy, 1st Baron Percy of Alnwick (1273-1314) |
Eleanor ( -1328) |
Matilda de Clare ( -1328) |
Roger IV de Clifford, 2nd Baron Clifford (1300-1322) |
Robert II de Clifford, 3rd Baron Clifford (1305-1344) |
Henry de Percy, 2nd Baron Percy of Alnwick (1301-1352) |
Idonia de Clifford, Lady Percy ( -1365) |
Henry de Percy, 3rd Baron Percy of Alnwick (1321-1368) |
Thomas de Percy ( -1368) |
Eleonor de Percy ( -1361) |
Margaret de Percy ( -1375) |
Isabel de Percy ( -1368) |