Sir John Roos, Knt., 7th Lord Roos of Helmsley

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Sir John Roos, Knt., 7th Lord Roos of Helmsley, son of Sir William de Roos, Knt., 6th Lord Roos of Helmsley, was killed at the Battle of Beauge, Anjou, France, 22 March 1420/21.1

John married Margery le Despencer, daughter of Sir Philip le Despenser, Knt. and Elizabeth Tibetot, about 1404.2

Family

Margery le Despencer b. bt 1398 - 1400, d. 20 Apr 1478

Citations

  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families, Five vols. (Salt Lake City, Utah: s.p., 2013), 4:216 (Nettlestead 15), further cited as Richardson, Royal Ancestry.
  2. [S1947] Richardson, Royal Ancestry, 4:215 (Nettlestead 15).
This person was last edited on10 Jul 2019