Mascarose of Armagnac
Mascarose of Armagnac (c. 1134–c. 1184) was the daughter of Géraud III, Count of Armagnac, and Anicelle of Fézensac. She married Odon de Lomagne, lord of Firmacon; their son Bernard de Lomagne fathered Géraud V, founder of the second House of Armagnac.