Earl Henry de Percy, III

1301 - 1353  (52 years)

• Name	Earl Henry de Percy
  Suffix	III
  Birth	6 Feb 1301	Leckonfield, East Riding, Yorkshire, England
  Gender	Male
  Death	25 Feb 1353	Alnwick Castle, Alnwick, Northumberland, England
  Person ID	I13785	My Genealogy
  Last Modified	16 May 2026

  
  

  Father	Earl Earl Henry de Percy, II,   b. 25 Mar 1273, Petworth Castle, Alnwick, Northumberland, England d. Oct 1314, Abbeydale, Yorkshire, England (Age 41 years)
  Relationship	natural
  Mother	Countess of Percy Eleanor FitzAlan,   b. Abt 1272, Arundel, Sussez, England d. Jul 1328 (Age 56 years)
  Relationship	natural
  Marriage	Abt 1299	Alnwick, Northumberland, England   [1, 2, 3, 4]
  Family ID	F6563	Group Sheet  |  Family Chart

  
  

  Family	Countess of Percy Ideona de Clifford,   b. 1303, Castle, Clifford, Hereford, England d. 24 Aug 1365 (Age 62 years)
  Marriage	1314	Yorshire, England
  Children	1. Baroness of Percy Mary Plantagenet,   b. 1319, Tutbury, Staffordshire, England d. 1 Sep 1362, Berwick Castle, Berwick, Wiltshire, England (Age 43 years)  [Father: natural]  [Mother: natural]
  Family ID	F3612	Group Sheet  |  Family Chart
  Last Modified	16 May 2026

  
  

• Notes

  Commander of 1st division at battle of Nevilles Cross - See more at: http://www.ourfamilyhistories.org/getperson.php?personID=I6469&tree=00#sthash.qIauI4JU.dpuf

  
  

• Sources

  [S31] Edmundson, Isaac & Cokayne, George Edward, "Complete baronetage: Microprint ed.", (Name: (Gloucester : A. Sutton, 1983.), ISBN: 0-86299-004-1; LC CALL NO.: CS424.C681983; LCCN: 87-173374 //r914;), 3:270, 929.7/2 ED: 19. [S129] Adams, Arthur, 1881-1960, ed. (Main) Weis, Frederick Lewis, 1895-1966, joint author. (Added) Sheppard, Walter Lee, 1911- (Added), "The Magna Charta sureties, 1215 : the barons named in the Magna Charta, 1215, and some of their descendants who settled in America, 1607-1650", (Name: (Baltimore : Genealogical Pub. Co., 1979); ISBN: 0-8063-0866-4 ; LC CALL NO.: CS55.A31979; FORMAT: Book ; LCCN: 79-89349;), p. 89 #121-6, 929/.2/0973. [S61] Martin, John Stanwood. (Main) Weis, Frederick Lewis, 1895-1966. Ancestral roots of sixty colonists who came to New England between 1623 and 1650. (Added) Weis, Frederick Lewis, 1895-1966. Magna Charta sureties. (Added), "European ancestors of American colonists, an index : a combined every-name index to Ancestral roots of sixty colonists and Magna Charta sureties, both by the Rev. Frederick L. Weiss [sic], and 5,000 persons from other sources, Sixth Edition", (Name: (Malvern, Pa. : J.S. Martin, c1994); LC CALL NO.: CS55.W41969Index; FORMAT: Book ; LCCN: 94-218214 //r952 (Baltimore:MD, Genealogical Publishing Co., 1988);), p. 106 #162-38, 929/.374 ED: 20. [S118] Huganir, Gail R., editor and publisher, "Percy's of Alnwick Castle", (Name: British Heritage Magazine, vol. 17:2 , (1996) , A Primedia Publication;), p. 22-27.