According to Jaurgain, Amauvine was the daughter of Rodolphe Artaud, ... but he cites no primary source which confirms that this is correct.
Vicomtesse de Bezaume. "Guillelmus Amanei de Benavias et uxor eius Amalvina" donated two serfs to Grande-Sauve for "filio suo Guillelmo Amanei" who was on crusade, by charter dated to [1097]. 1
Marriage Information:
Amauvine married Guillaume Amanieu I D' ALBRET, Vicomte de Bezaume, son of Seigneur Amanieu II D' ALBRET. (Guillaume Amanieu I D' ALBRET died after 1097.)
Sources
1 Foundation for Medieval Genealogy, Medlands: Amauvine.