Sir William de Ros

Bef 1200 - Abt 1265  (> 65 years)

• Name	Sir William de Ros  [1, 2]
  Birth	Bef 1200	Helmsley, Yorkshire, England   [2]
  Gender	Male
  Death	Abt 1265	Kirkham, Yorkshire, England   [1, 2]
  Person ID	I12611	Mallory Genealogy
  Last Modified	27 May 2018

  
  

  Father	Robert de Ros, Lord of Hamlake Castle,   b. Abt 1172, Helmsley, Yorkshire, England d. 1227, Helmsley, Yorkshire, England (Age ~ 55 years)
  Relationship	natural
  Mother	Isabella MacWilliam,   b. Abt 1165, Scotland d. Abt 1240, Scotland (Age ~ 75 years)
  Relationship	natural
  Marriage	1191	Haddington, East Lothian, Scotland
  Family ID	F4475	Group Sheet  |  Family Chart

  
  

  Family	Lucy Fitzpiers,   b. 1204, Helmsley, Yorkshire, England d. Aft 1266, Yorkshire, England (Age > 63 years)
  Children	+ 1. Sir William de Roos of Ingmanthorpe Sir William de Ros,   b. Abt 1244, England d. Bef 28 May 1310, York, Yorkshire, England (Age ~ 66 years)  [Father: natural]  [Mother: natural]   2. 1st Baron de Ros Robert de Ros   d. 1285  [Father: natural]  [Mother: natural]
  Family ID	F4474	Group Sheet  |  Family Chart
  Last Modified	27 May 2018

  
  

• Sources

  [S4877] Wikipedia.org, "Robert de Ros (died 1227)," https://en.wikipedia.org/wiki/Robert_de_Ros_(died_1227). [S4879] Wikipedia.org, "Isabella Mac William," https://en.wikipedia.org/wiki/Isabella_Mac_William.