Career
Odo II allied with his brother-in-law, Hoèl, Count of Nantes. Although Robert of Torigny records the marriage, he does not name her. Children: (with Bertha)
Geoffroy de Porhoët.
Adelaide de Porhoët. (died in 1220). Abbess of Fontevrault. Alix de Porhoët. Mistress of Henry II, King of England.
Children: (with Jeanne/Eléonore)
Herve de Porhoët
Eudes/Odo III de Porhoët ( died 1231). Possible child (with Jeanne/Eléonore)
Elenore, wife of Conan de Penthièvre, de La Roche-Derrien, son of Henri de Bretagne, Comte de Tréguier et de Guingamp, and Mathilde de Vendôme.
