Family: William de Percy, 3rd Baron Percy / Alice de Ros (F1157)

• Male William de Percy, 3rd Baron Percy

  
  

  Birth	1112
  Death	1133
  Burial		Fountains Abbey
  Marriage
  Father	Alan de Percy, 2nd Baron Percy | F1159 Group Sheet
  Mother	Emma de Gant | F1159 Group Sheet

  
  

  Female Alice de Ros

  
  

  Birth
  Death	Yes, date unknown
  Burial
  Father	Malcolm de Ros | F1158 Group Sheet
  Mother

  
  

  Male William de Percy, 4th Baron Percy

  
  

  Birth
  Death	1175
  Burial		Fountains Abbey
  Spouse	Alice De Tonbridge de Clare | F1155
  Marriage	1133
  Spouse	Sibyl de Valognes | F1156
  Marriage	Abt 1166

  
  

  Male Walter de Rugemond de Percy

  
  

  Birth
  Death	Yes, date unknown
  Burial
  Spouse	Avice Meschin | F2938 (Associated with)
  Marriage

  
  

  Male Henry de Percy

  
  

  Birth
  Death	Yes, date unknown
  Burial

  
  

  Male Geoffrey de Percy

  
  

  Birth
  Death	Yes, date unknown
  Burial

  
  

  Male Robert de Percy

  
  

  Birth
  Death	Yes, date unknown
  Burial

  
  

  Male Alan De Percy de Meschines

  
  

  Birth
  Death	Yes, date unknown
  Burial