Ida (Isabel) Plantagenet Countess Norfolk  24
- Marriage: Roger Bigod 2nd Earl of Norfolk And Suffolk  about 1185
Some sources say that it was Hamelin's daughter who married Roger de Bigod.
The complete Peerage, that can usually be trusted makes no reference to this marriage, and nor does Weir.
The Complete Peerage vol.XIIpI,p.500,note g & vol.IX,p.589.
Ida married Roger Bigod 2nd Earl of Norfolk And Suffolk  [MRIN: 1190], son of Hugh Bigod 1st Earl of Norfolk And Suffolk  and Juliana de Vere Countess of Norfolk , about 1185. (Roger Bigod 2nd Earl of Norfolk And Suffolk  was born between 1130 and 1150 in Norfolk, England, died before 2 Aug 1221 and was buried in Thetford, Norfolk, England.)