Henry Percy, 4th Baron Percy of Alnwick, 1st Earl of Northumberland
Birth date:
10 NOV 1341
Birth place:
Alnwick Castle, Northumberland, , England
 
Death date:
  20 FEB 1407
Death place:
  Bramham Moor, Tadcaster, , Yorkshire

Percy, 4th Baron Percy of Alnwick, 1st Earl of Northumberland Family

Parents:
Father: Henry Percy 3rd Lord Percy of Alnwick
Mother: Mary Plantagenet
Spouse:
Spouse:
 
Siblings:
Henry Percy
Earl of Worcester
Ralph Percy
Thomas de Percy

Henry Percy
1st Earl of Northumberland Henry Percy
Henry Earl of Northumberland
Henry DePercy
Isabel Percy
Elizabeth De Segrave Baroness Mowbray
Ralph Percy
Henry Percy
Maud DePercy
Thomas DePercy
1st Earl Northumberland Henry de Percy
Percy Henry
Henry De Percy
Henry Percy, 4th Baron Percy of Alnwick, 1st Earl of Northumberland
Henry Percy
Children: