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Sibil Ferrers

Sibil's father was William Ferrers, de and her mother is Sibyl Marshal. Her paternal grandparents are William Ferrers, de and Agnes Chester, of. She had two brothers and eight sisters, named Robert, William, Agnes, Isabel, Maud, Joan, Agatha, Eleanor, Agnes and Joan.

Ancestor Pedigree Chart
- William Ferrers, de
  
  William Ferrers, de
  - d.1254
  
  Ranulph Gernons, des
  - d.1153
  
  Hugh Keveliock, of
  - b.1147 d.1181
  
  Robert Caen, De ^*
  - b.1090 d.1147
  
  Maud FitzRobert
  - d.1189
  
  Maud Fitzrobert
  - d.1157
  
  Agnes Chester, of
  
  Bertrade Evreux, d'
  - d.1227
  
  Sibil Ferrers
  
  Sibyl Marshal
  
  ^*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)

Details of Sibil's family with John Vipont, de

Details of Sibil's family with Franco Mohun, de