Odo I, Viscount of Porhoët


Odo I of Porhoët was viscount of Rennes and Porhoët from 1074 to his death, after 1092.
Odo I was the eldest son and heir of Josselin I of Porhoët. Contrary to his father, he seldom appeared at Duke Conan III court. During the reign of Conan’s brother-in-law and heir Hoël of Cornouailles, he even joined several lords who had rebelled against the duke in 1068.
He married firstly Anne, or Emma, de Léon, who died in 1092. She was the aunt of Guihomar II, Viscount of Léon. They had five children:
After Emma’s death, Odo married again. The name of his second wife is unknown. They had two sons: