French, 11th century, male.
Active in Le Puy-en-Velay (Haute-Loire).
Aldebertus was the son of Gunsmarus de Maximiaco and Marie. He was Prior of St-Romain-le-Puy (Loire) in 1017, and a pupil of the masters who built the abbey church of St-Martin d'Ainay in Lyons. He is supposed to have built the church of St-Romain-le-Puy....