Sheriff of Northumberland Henry de Percy, I

1160 - Aft 1200  (> 41 years)

• Name	Sheriff of Northumberland Henry de Percy
  Suffix	I
  Birth	1160	Alnwick, Northumberland, England
  Gender	Male
  Death	Aft 1200
  Person ID	I16346	My Genealogy
  Last Modified	16 May 2026

  
  

  Father	Joscelin de Lorraine, I,   b. Abt 1113, Brabant, Antwerp, Belgium, Netherlands d. 1178, Egmanton, Nottinghamshire, England (Age 65 years)
  Relationship	natural
  Mother	Agnes de Percy,   b. 1134, Whitby, North Yorkshire, England d. 1205 (Age 71 years)
  Relationship	natural
  Marriage	1154	Egmanton, Nottinghamshire, England   [1, 2]
  Family ID	F6424	Group Sheet  |  Family Chart

  
  

  Family 1	Isabel de Brus,   b. Abt 1169, Cleveland, North Riding, Yorkshire, England d. Aft 1230 (Age > 62 years)
  Marriage	1196	Cleveland, Ormesby, North Riding, Yorkshire, Egland
  Children	1. Sir. Baron Sir William de Percy,   b. Abt 1198, Alnwick, Northumberland, England d. Abt 28 Jul 1245, Yorkshire, England (Age 47 years)  [Father: natural]  [Mother: natural]   2. Henry II de Percy,   b. Abt 1197, Alnwick Castle, Alnwick, Northumberland, England d. Between 12 Jan 1245 and 1246 (Age 48 years)  [Father: natural]  [Mother: natural]
  Family ID	F4334	Group Sheet  |  Family Chart
  Last Modified	16 May 2026

  
  

  Family 2
  Marriage	Abt 1215
  Family ID	F7690	Group Sheet  |  Family Chart
  Last Modified	16 May 2026

  
  

• Sources

  [S151] Jacobus, Donald Lines, 1887-1970, "The American genealogist and New Haven genealogical magazine", (Name: (Rockport:ME, Picton Press, 1989) American Genealogist, Vol 1-34 , 1857; ISSN: 0197-6915; LC CALL NO.: F104.N6A6; FORMAT: Serial; LCCN: 36-19457 //r86;), Vol.23 (1946) p. 39-44. [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;), 3:269, 929.7/2 ED: 19.