The Chronicle of Saint-Maxence names "Audeberti comitis Marchiæ…filius Bernardi, qui fuit Audeberti, qui fuit Bosonis, qui Sulpicii, qui fuit Godfredi primi comitis de Karrofo".
He succeeded his father [1038/1047] as Comte de la Marche. "…Audeberti comitis de Marca…" subscribed the charter dated [1047] under which "Guilelmus…princeps Arvernorum" donated property to the abbey of Charroux. "Audebertus comes filius Bernardi et frater meus Odo et mater nostra, necnon Aymericus de Gentiaco et Giraldus filius eius" relinquished rights "in curte Mariaco" in favour of Nouaillé by charter dated Jun [1040/48]. "Aldeberti comitis" subscribed the charter dated [1058/68] of "Aquitanorum…dux Gaufridus". “Hildebertus comes...et Odo frater eiusdem Hildeberti” confirmed the acquisition of “terram Montis Johannis” by Limoges Saint-Etienne by charter dated to [1081].
The Chronicle of Saint-Maxence records the death in 1088 of "Audebertus comes de Marchia" and the succession of "Boso filius eius". 1