Name: Adelais d? Armagnac
Suffix: Vicomtesse de Brulhois
Change Date: 19 FEB 2007
Gaston m (1030, maybe separated 1038) as her first husband, ADELAIS, daughter of --- & his wife Adelais ---. There is uncertainty about the origin of Adelais. "Bernardus comes?cognomento Tumapalerius" and "nepote meo Centullo ?" founded the monastery of Saint-Mont by charter dated 3 Mar 1055. Assuming that nepos should be interpreted in its strict sense, Centule's mother was therefore the sister of Bernard Comte d'Armagnac. However, the unresolved question is whether Adelais was Bernard's full sister, in which case she was Adelais d'Armagnac, daughter of Géraud [I] Comte d'Armagnac & his wife ---, or his uterine half-sister.
According to Europäische Stammtafeln, she was Adelais de Lomagne, daughter of Arnaud [II] Vicomte de Lomagne & his wife. Presumably this is extrapolated from the charter dated to  under which "Oddo de Lomania frater Bernardi comitis Armaniacensis" donated property to the monastery of Saint-Mont. There appears to be no way of deciding which interpretation is correct. She married secondly as his second wife, Roger Vicomte de Gabarret.
Father: Arnaud II or Geraud de Gascogne
Mother: Adelais d? Aquitaine & Poitou
Gaston III Centule de Bearn
- Centulle VI de Bearn
Roger de Gabarret
- Pierre Roger de Gabarret