Sir John de Roos, Knt., Lord Roos of Watton

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Sir John de Roos, Knt., Lord Roos of Watton, son of Sir William de Roos, Knt., 1st Lord Roos of Helmsley and Maud de Vaux, died before 16 November 1338.1

John married, as her 2nd husband, Margaret de Goushill, daughter of Ralph de Goushill and Hawise Fitz Warin, before 22 April 1314.1


Margaret de Goushill b. 12 May 1294, d. 29 Jul 1349
This person was last edited on5 Jul 2019


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families, Five vols. (Salt Lake City, Utah: s.p., 2013), 4:213 (Nettlestead 11), 4:490 (Roos 8.ii), further cited as Richardson, Royal Ancestry.