Mary "of Lancaster" Plantagenet

Abt 1320 - 1362  (42 years)

• Name	Mary "of Lancaster" Plantagenet  [1]
  Birth	Abt 1320	Tutbury Castle, Staffordshire, England   [1, 2]
  Gender	Female
  Name	Mary Percy  [2]
  Death	1 Sep 1362	Alnwick, Northumberland, England   [1, 2]
  Burial	Alnwick, Northumberland, England   [2]
  Person ID	I8216	Bob Juch's Tree 2
  Last Modified	16 Feb 2025

  
  

  Father	Henry Plantagenet, 3rd Earl of Lancaster,   b. Abt 1281, Grosmont Castle, Monmouthshire, Wales d. 22 Sep 1345, Monastry of Cannons, Leicester, Leicestershire, England (Age 64 years)
  Relationship	natural
  Mother	Maud de Chaworth,   b. 2 Feb 1282, Kidwelly, Carmarthenshire, Wales d. 19 Feb 1320, Mottisfont Priory, Hampshire, England (Age 38 years)
  Relationship	natural
  Marriage	Bef 2 Mar 1297  [3]
  Family ID	F3173	Group Sheet  |  Family Chart

  
  

  Family	Henry de Percy, 3rd Baron Percy,   b. 1320, Seamer, North Riding, Yorkshire, England d. Abt 18 May 1368, Alnwick, Northumberland, England (Age 48 years)
  Children	> 1. Isabel de Percy  [Father: natural]  [Mother: natural] + 2. Henry de Percy, 1st Earl of Northumberland,   b. 10 Nov 1341, Alnwick, Northumberland, England d. 19 Feb 1408, Battle of Bramham Moor, Leeds, West Yorkshire, England (Age 66 years)  [Father: natural]  [Mother: natural]   3. 1st Earl of Worcester Thomas de Percy,   b. 1343, Northumberland, England d. 23 Jul 1403, Shrewsbury, Shropshire, England (Age 60 years)  [Father: natural]  [Mother: natural]
  Family ID	F21218	Group Sheet  |  Family Chart
  Last Modified	16 Feb 2025

  
  

• Sources

  [S4] Ancestry.com, Web: Netherlands, GenealogieOnline Trees Index, 1000-Current, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2014;). [S230] Ancestry.com, UK and Ireland, Find A Grave Index, 1300s-Current, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2012;). [S40] Heritage Consulting, Millennium File, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2003;).