"Antipope Clement VIII should not be confused with Pope Clement VIII.
Gil Sánchez Muñoz y Carbón, was one of the antipopes of the Avignon Papacy, reigning from 10 June 1423 to 26 July 1429 as Clement VIII. He was born in Teruel between 1369–1370 and a member of the Avignon curia. When Alfonso V of Aragon reached an agreement with Pope Martin V, Sanchez Muñoz abdicated, made his submission and was appointed bishop of Mallorca. He died on 28 December 1446." - (en.wikipedia.org 12.08.2021)