Beatrice de Stafford

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ChartsAncestors of Adele La Force
Ancestors of Harriet Hanson Robinson
Beatrice de Stafford, daughter of Sir Ralph de Stafford, K.G., 2nd Lord Stafford and Margaret de Audley, died 13 April 1415.1 In her will, she requested burial at Warter Priory, Yorkshire, England.1

Beatrice married (1) Maurice Fitz Maurice, 2nd Earl of Desmond, whose ancestry is unknown (or not traced here),1 she married (2) Sir Thomas de Roos, Knt., 4th Lord Roos of Helmsley, son of Sir William de Roos, Knt., 2nd Lord Roos of Helmsley and Margery de Badlesmere, 1 January 1358/59;1 she married (3) Sir Richard de Burley, K.G., whose ancestry is also unknown (or not traced here), before 20 August 1385.1

Family 1

Maurice Fitz Maurice, 2nd Earl of Desmond d. bef. 5 Jun 1358

Family 2

Sir Thomas de Roos, Knt., 4th Lord Roos of Helmsley b. 13 Jan 1336/37, d. 9 Jun 1384
  • Elizabeth de Roos+1 d. Mar 1424
  • Thomas de Roos1
  • Robert de Roos1
  • Margaret de Roos1
  • Sir John de Roos, Knt., 5th Lord Roos of Helmsley1 b. bt 1364 - 1368, d. 6 Aug 1393
  • Sir William de Roos, Knt., 6th Lord Roos of Helmsley1 b. abt. 1370, d. 1 Sep 1414

Family 3

Sir Richard de Burley, K.G. d. 23 May 1387
This person was last edited on9 Jul 2019


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 4:494 (Roos 10), further cited as Richardson, Royal Ancestry.