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Dictionary of Medieval Names
from European Sources

Aldebert m. Old High German alt, Old Saxon, Old Frisian ald 'old' + berht 'bright'.

Some forms of this name are impossible to distinguish from forms of Albert.

France
Latin
1064x1079 Aldeberti (gen) StVdM-II 690; 1067 Aldeberti (gen) CartNDSaintes XII; 1079x1081 Aldebertus (nom) ibid. XXI; 1094 Aldebertus (nom) StVdM-II 686; 1131 Audeberti (gen) CartNDSaintes XXII, Audebertus (nom) ibid. XXIII; 1378 Audeberti (gen) hanquetvol1 1303
Middle French
1418 Audebert HGParis p. 376; 1423 Audebert favier 11
Cite as: S.L. Uckelman. "Aldebert". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2015, no. 2. http://dmnes.org/2015/2/name/Aldebert.