Margaret de Mortimer

• Preferred Name: Margaret de Mortimer^{[1] [2] [3]}
  
• Alternate Name: de Vere
  
• Gender: F
  
• Birth: 11 MAR 1256 in Wigmore, Herefordshire, England at LATI: N2.3161 LONG: E2.861
  
• Burial: in Grey Friars, Ipswich, Suffolk, England at LATI: N2.2757 LONG: E0.6307
  
• http://familysearch.org/v1/TitleOfNobility: Countess of Oxford
  
• FSID: L6LG-24K
  
• Death: 1297 in Ipswich, Suffolk, England at LATI: N2.0543 LONG: E0.1559
  
• Notes:

  === Life Sketch ===
  thepeerage.com: Margaret de Mortimer was the daughter of Roger de Mortimer, Lord of Wigmore and Maud de Briouze.1
  She married Robert de Vere, 6th Earl of Oxford, son of Robert de Vere, 5th Earl of Oxford and Alice de Sandford.2
  She died from 1296 to 1297.2
  After her marriage, Margaret de Mortimer was styled as Countess of Oxford.
  Child of Margaret de Mortimer and Robert de Vere, 6th Earl of Oxford
  Sir Thomas de Vere2 b. c 1282, d. b 12 May 1329
  Citations
  [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
  [S37] BP2003 volume 3, page 3464. See link for full details for this source. Hereinafter cited as. [S37]
  [S37] Mosley, Charles, editor. Burke's Peerage, Baronetage & Knightage, 107th edition, 3 volumes. Wilmington, Delaware, U.S.A.: Burke's Peerage (Genealogical Books) Ltd, 2003.
  
  === Source: Norr. ===
  Source: Norr.

• m. 1279 in England

1. Phelice de Vere, b. 1280 in Castle Hedlingham, Essex, England     d. in Bassaleg, Monmouthshire, Wales

1. Title: Margaret de Mortimer de Vere, "Find A Grave Index"
   Author: "Find A Grave Index," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:QVG9-QZBN : 17 July 2020), Margaret de Mortimer de Vere, ; Burial, , ; citing record ID , Find a Grave, http://www.findagrave.com.
   Publication: Name: https://familysearch.org/ark:/61903/1:1:QVG9-QZBN;
   
2. Title: Margaret (Mortimer) de Vere on WikiTree
   Author: WikiTree contributors, "Margaret (Mortimer) de Vere", WikiTree, http://www.wikitree.com/wiki/Mortimer-108 (accessed 26 April 2022)
   Publication: Name: http://www.wikitree.com/wiki/Mortimer-108;
   
3. Title: Magna Carta Ancesstry
   Author: Douglas Richardson, Magna Carta Ancestry: a study in colonial and medieval families (Baltimore, Maryland: Genealogical Pub. Co., 2005), p. 856.