Family: William de Ferrières / Sybil Marshal (F9314)

• Father | Male William de Ferrières

  
  

  Born	Abt 1193	Derbyshire, England
  Died	28 Mar 1254	Evington, Leicestershire, England
  Buried	31 Mar 1254	Merevale Abbey, Warwickshire, England
  Married	Bef 14 May 1219
  Other Spouse	Margaret de Quency | F4598
  Married	1238	England
  Father	William II de Ferrières | F4597 Group Sheet
  Mother	Agnes de Kevelioc | F4597 Group Sheet

  
  

  Mother | Female Sybil Marshal

  
  

  Born	Abt 1198
  Died	Bef 1238
  Buried
  Father	William Marshal of Pembroke | F1896 Group Sheet
  Mother	Isabel de Clare | F1896 Group Sheet

  
  

  Child 1 | Female Isabel de Ferrières

  
  

  Born	Aft 1219
  Died	11 Nov 1260
  Buried	Bef 26 Nov 1260
  Spouse	Sir Reynold de Mohun of Dunster | F9223
  Married	1243

  
  

  Child 2 | Female Agnes de Ferrières

  
  

  Born	Abt 1235	Derby, Derbyshire, England
  Died	11 May 1290	Charlton Musgrove, Wincanton, Somerset, England
  Buried
  Spouse	Sir Robert de Muscegros | F4976
  Married	Abt 1275	England