John (de Ros), Lord Ros of Helmsley

• Name	John (de Ros)  [1]
  Suffix	Lord Ros of Helmsley
  Gender	Male
  Hereditary Title	Lord Ros of Helmsley  [1]
  Person ID	I1982	British Peerage & Gentry
  Last Modified	4 Aug. 2019

  
  

  Family	Hon. Mary Percy,   b. circa 1367
  Last Modified	4 Aug. 2019
  Family ID	F1043	Group Sheet  |  Family Chart

  
  

• Sources

  [S22] The Complete Peerage, G. E. Cokayne, with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden (eds.), (Alan Sutton Publishing, 1910–59; reprint in 6 volumes, Gloucester, 2000), volume X, page 463.