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Female Sibyl MARSHALL Click to view Sibyl MARSHALL in the family tree

Sibyl was born in 1209 in Of Pembroke,Pembrokeshire,Wales and her baptism took place in 1209 in ,St. David's,Pembrokeshire,Wales.  Sibyl's father was William MARSHALL and her mother was Isabel Fitzgilbert De CLARE.  Her paternal grandparents were John "the Marshall" FITZGILBERT and Sibilla (Sibyl) De SALISBURY; her maternal grandparents were Richard "Strongbow" Fitzgilbert De CLARE and Eva (Aoife) MCMURROUGH. She had five brothers and five sisters, named Gilbert, William, Richard, Anselm, Walter, Margaret, Maud (Matilda), Eve, Joane and Isabel.  She was the youngest of the eleven children.  She died at the age of 36 on April 27th, 1245.


Sibyl's first family with William III FERRERS [Earl of Derby] [Earl of D

‌Sibyl and William III were married in a religious ceremony before May 14th, 1219 in Of,Pembroke,Pembrokeshire,Wales.  They had a son and seven daughters, named John De, Agnes De, Isabella De, Maud (Matilda) De, Sibyl De, Joan De, Agatha De and Eleanor De.


Sibyl's second family with Walter DUNSTANVILLE



Sibyl's third family with Ingeram Pratellis


Sources/Citations
Ancestral File (R), Pedigree Resource File CD 6

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