Audoin was of the Gausi, a prominent Lombard ruling clan, and according to the Historia Langobardorum, the son of Menia, the Lombard wife of Basinus, king of the Thuringii.Wolfram Brandes, "Das Gold der Menia: Ein Beispiel transkulturellen Wissenstransfers", Millennium 2 (2005): 175–226, esp. 181ff. Audoin was half-brother to Hermanafrid (king of the Thuringii peoples) and Raicunda, the wife of the Lombard king Wacho.
