She is married to John I 'lackland' Plantagenêt.
They got married about 1185 at Not Married.
Child(ren):
E: Agatha de Ferrers
HJY
Agatha is shown by BE1883 (Ferrers) as daughter of Robert, '4th Earl', but she is noted in various web sites (including 'RoyalData') as daughter of William, 3rd Earl, by Sibyl de Braose.
p. John Plantagenet, 'Lackland', King John of England (b 24.12.1166, d 18.10.1216)
HJY
Agatha de Ferrers | ||||||||||||||||||||||||||||||||||
± 1185 | ||||||||||||||||||||||||||||||||||
John I 'lackland' Plantagenêt |