Joan de Ferrers
Birth:
Abt 1232
of Derbyshire, England
Death:
Oct 1267
FCID:2052:7160
Parents
Father:
William de Ferrers, (Earl of Derby)
Mother:
Sibyl Marshall
Marriage(s)

Robert Aguillon
md. Abt 1251
of Watton at Stone, Hertfordshire, England
Children
1.
Living
2.
Living

John de Mohun
md. Abt 1253
of Derbyshire, England
Children