Bernard-Aton III was born about 1010. Bernard-Aton III's father was Aton II Trencavel. His paternal grandfather was Bernard II Trencavel. He was an only child. He died in 1060.
General Notes
#Générale# Comte d'Albi. Les générations qui précèdent sont tirées du livre deDom inique Paladilhe "Les Grandes Heures Cathares".