Oliba I of Carcassonne
Oliba I of Carcassonne was a count of Carcassonne in the 9th century.
He was the son of Bello of Carcassonne, and brother of Sunifred I of Barcelona. He succeeded to the county of Carcassonne after his brother Guisclafred had died without heirs.
Oliba married to Elmetruda and Richelda, with whom he had three sons: Oliba II, Sunifred and Acfred.
After his death the county of Carcassonne was ruled by Bernard of Septimania.
