Click to expand/collapse all other details

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

Sibyl was born in 1209 in Pembroke, Pembrokeshire, England and her baptism took place in 1209 in , St. David's, Pembrokeshire, Wales.1  She had four brothers and six sisters, named William, Gilbert, Richard, Anselm, Margaret, Maude, Joan, Eve, Lady [Sister of Surety], Isabel and Isabella.  She died at the age of 36 on April 27th, 1245.1 

Sibyl's first family with William de Ferrers 7 E Derby

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


Sibyl's second family

‌Sibyl were married in a religious ceremony before May 14th, 1219.1 


Sibyl's third family with William de Ferrers , Earl of Derby 5th

‌Sibyl and William were married in a religious ceremony on May 14th, 1219 in Pembroke, Pembrokeshire, Wales.


Sibyl's fourth family

‌Sibyl were married in a religious ceremony about 1223 in Pembroke,Pembrokeshire,Wales.  She had a biological daughter named Eleanor De.


Sibyl's fifth family

‌Sibyl were married in a religious ceremony about 1223 in Pembroke,Pembrokeshire,Wales.  She had a biological daughter named Eleanor De.


Sibyl's sixth family

‌Sibyl were married in a religious ceremony in 1228.2 


Sibyl's seventh family



Sibyl's eighth family



Sibyl's nineth family


1 inglis family.and Keith .4FBK.ged.FBK.FBK.FBK.FTW
2 Mike1.ged
Further sources/citations:
Ancestral File (TM), Ancestral File (TM)

Page last modified

\