Family: Sir William de Ros / Eustache FitzRalph (F770)

• Father | Male Sir William de Ros

  
  

  Born
  Died	Bef 28 May 1310
  Buried		Grey Friars Church, York, Yorkshire, England
  Married	Prob 1268  [1]
  Father	Sir William de Ros | F30 Group Sheet
  Mother	Lucy FitzPeter | F30 Group Sheet

  
  

  Mother | Female Eustache FitzRalph

  
  

  Born	Abt 1243
  Died	After 1301, Before 1310
  Buried
  Other Spouse	Nicholas de Cantelupe | F1423
  Married
  Father	Ralph FitzHugh | F771 Group Sheet
  Mother	Joan de la Haye | F771 Group Sheet

  
  

  Child 1 | Female Lucy de Ros

  
  

  Born
  Died
  Buried
  Spouse	Sir Robert Plumpton | F767
  Married

  
  

  Child 2 | Male William de Ros

  
  

  Born
  Died	Bef 12 Nov 1334
  Buried
  Spouse	Isabel de Steeton | F1006
  Married	1310

  
  

  Child 3 | Female Isabel de Ros

  
  

  Born
  Died	1309
  Buried
  Spouse	Marmaduke de Thweng | F2090
  Married	1273

  
  

  Child 4 | Female Ivette de Ros

  
  

  Born
  Died
  Buried
  Spouse	Geoffrey le Scrope | F2091
  Married	Bef 1312

  
  

• Sources

  [S19] Complete Peerage, Cokayne, George E., (London: St. Catherine Press, 1910-1998, 14 Vols.), CS421.C7., v. 11, p. 118.