Family: Henry Percy / Elizabeth Mortimer (F10153)
m. 10 Dec 1379
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Male
Henry Percy
Birth 10 Mar 1364 Nothumberland, England 
Death 21 Jul 1403 Shopshire, England Burial Jul 1403 Yorkshire, England Marriage 10 Dec 1379 Yorkshire, England Father Henry Percy, 1st Earl of Northumberland | F23605 Group Sheet Mother Margaret Neville | F23605 Group Sheet
Female
Elizabeth Mortimer
Birth 12 Feb 1371 Yorkshire, England Death 20 Apr 1417 Sussex, England Burial 29 Apr 1417 Sussex, England Father Edmund de Mortimer | F8352 Group Sheet Mother Philippa of Clarence, 5th Countess of Ulster | F8352 Group Sheet
Male
+ Henry Percy, 2nd Earl Northumberland
Birth 3 Feb 1391 Nothumberland, England Christening 1 Sep 1391 Nothumberland, England Death 22 May 1455 Herefordshire, England Burial Aft 22 May 1455 Herefordshire, England Spouse Eleanor De Neville, Countess of Northumberland | F3560 Marriage May 1412 Worcestershire, England