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Male Henry Percy, 1st Earl of Northumberland Click to view Henry Percy, 1st Earl of Northumberland in the family tree Click to view Henry Percy, 1st Earl of Northumberland in the family tree

Henry was born on November 10th, 1341.  Henry's father was Henry de Percy 3rd Lord Percy and his mother was Lady Mary Plantagenet.  His paternal grandparents were Henry Percy and Idonia de Clifford; his maternal grandparents were Henry Plantagenet, 3rd Earl of Lancaster and Matilda de Chaworth.  He was an only child.  He died at the age of 66 on February 20th, 1408.


Family Details of Henry's family with Margaret Neville