Family: 3rd Earl of Derby 3rd Earl of Derby William de Ferrers / Sybil de Braose (fam00695)
m. 1173-
Male
3rd Earl of Derby 3rd Earl of Derby William de Ferrers
Birth 1140 Staffordshire, England 
Death 31 Dec 1189 Acre, Jerusalem, Palestine, Holy Land Burial Seige of Acre,Jerusalem,Palestine Marriage 1173 Sussex, England Type Religious Marriage Father 2nd Earl of Derby 2nd Earl of Derby Robert de Ferrers | fam00699 Group Sheet Mother Margaret Peverell | fam00699 Group Sheet
Female
Sybil de Braose
Birth 1149 Bramber, England Death 05 Feb 1228 England Burial Father Sheriff of Hereford, Lord Bramber Sheriff of Hereford, Lord Bramber William de Braose, II | fam02819 Group Sheet Mother Bertha de Gloucester de Pitres | fam02819 Group Sheet
Male
William de Ferrers, II
Birth 1162 Ferrers, England Death 22 Sep 1247 Burial Spouse Agnes de Meschines | fam03409 Marriage 1192 Cheshire, England
Female
Agatha de Ferrers
Birth 1168 Charltey, England Death Yes, date unknown Burial Spouse King of England King of England John Plantagenet of England | fam01926 Marriage 1188
Female
Isabel Millicent de Ferrers
Birth 1172 Oakham, England Death 31 May 1252 Burial Spouse Roger de Mortimer | fam02815 Marriage 1190 Rutlandshire, England
-
Notes Married:
- M: Abt. 1173/1174