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| Family Links |  
| Spouses/Children:William DE FERRERS, 5th Earl of Derby
 
 
Agnes DE FERRERSIsabel DE FERRERSMatilda DE FERRERSSibyl DE FERRERSEleanor DE FERRERSJoan DE FERRERSAgatha DE FERRERS |  |  |  Sibyl MARSHAL
Born: Pembroke, Pembrokeshire, WalesMarried: Before 14 May 1219Died: Before 1238    Research Notes:
   
    The Chronicle of Tintern Abbey, Monmouthshire records that "quarta filia…Willihelmi Marescalli…Sibilla" married "Willielmo de Ferrers comiti Derbiæ". 1
    
    
     ----------------------------------- He [William de Ferrers] married, 1stly, before 14 May 1219 Sibyl, sister and in her issue coheir of Walter, EARL OF PEMBROKE, and 3rd daughter of William (LE MARESCHAL), EARL OF PEMBROKE, by Isabel, suo jure Countess of Pembroke, daughter and eventually heir of Richard (FITZ GILBERT), EARL OF PEMBROKE. 2    Marriage Information:
 
  Sibyl married William DE FERRERS, son of William DE FERRERS, 4th Earl of Derby, and Agnes DE KEVELIOC, Lady of Chartley, before 14 May 1219. (William DE FERRERS was born about 1193 in Derbyshire, England, died on 28 Mar 1254 in Evington, Leicestershire, England and was buried on 31 Mar 1254 in Merevale Abbey, Leicestershire, England.) |