Alain de Coëtivy
Alain (II) de Coëtivy (8 November 1407 – 4 May 1474) was a prelate from a Breton noble family. He was bishop of Avignon, Nîmes and of Dol, cardinal of the titular church of Santa Prassede, then cardinal-bishop of Palestrina and cardinal-bishop of Sabina. Sources often refer to him as the Cardinal of Avignon, his diocese when he became a cardinal.
Alain de Coëtivy was born at Plounéventer, Léon. His mother was Catherine du Chastel, and her brother was Tanneguy du Chastel, soldier and favorite of King Charles VII of France.