Henry Percy, 3rd Baron Percy of Alnwick Warden of the Marches High Sheriff of Northumberland

Abt 1321 - 1368  (47 years)

• Name	Henry Percy
  Suffix	3rd Baron Percy of Alnwick Warden of the Marches High Sheriff of Northumberland
  Birth	Abt 1321
  Gender	Male
  Noble Family	Percy
  Reference Number	18293
  Death	1368	Alnwick Castle, Northumberland, England
  Person ID	I18293	KLD Genealogy
  Last Modified	26 Nov 2025

  
  

  Father	Henry de Percy, 2nd Baron Percy,   b. 1301   d. 1352 (Age 51 years)
  Relationship	biological
  Mother	Idoine de Clifford, Baroness Percy,   b. Abt 1303
  Relationship	biological
  Family ID	F6570	Group Sheet  |  Family Chart

  
  

  Family 1	Joan Orreby, Baroness Percy
  Children	1. Mary Percy, Baroness Ros of Helmsley,   b. 12 Mar 1367   d. 25 Aug 1394 (Age 27 years)  [Father: biological]  [Mother: biological]
  Family ID	F6568	Group Sheet  |  Family Chart
  Last Modified	26 Nov 2025

  
  

  Family 2	Mary Plantagenet of Lancaster, Baroness Percy,   b. Abt 1320   d. 1 Sep 1362 (Age 42 years)
  Children	1. Thomas Percy  [Father: biological]  [Mother: biological]   2. Henry Percy, 1st Earl of Northumberland 4th Baron Percy King of Mann KG Lord Marshal,   b. 10 Nov 1341   d. 20 Feb 1408 (Age 66 years)  [Father: biological]  [Mother: biological]
  Family ID	F6569	Group Sheet  |  Family Chart
  Last Modified	26 Nov 2025

  
  

• Event Map

  Death - 1368 - Alnwick Castle, Northumberland, England  = Link to Google Earth