Sybil (Sybilla) Mereschall,
Birth date:
1209
Birth place:
Pembroke, Pembrokeshire, , Wales
 
Death date:
  27 APR 1245
Death place:
  Leicestershire, , , England

Mereschall, Family

Parents:
Father: William Mareschal,
Mother: Isabel De Clare
Spouse:
Spouse: William de Ferrers,
 
Siblings:
Gilbert Marshall
Simon V De Montfort
Anselm Marshall
Maude (Or Matilda) Marshall,
Eva Mereschal,
Walter Marshall,
Isabella Marshall,
Joan (Joanna) Marshall
Sybil (Sybilla) Mereschall,
Children:
Isabella de Ferreres
Sibyl Ferrers
Agnes De Ferrers
Maud de Ferrers
Agatha de Ferrers
Joan de Ferrers,