Marie I, Countess of Auvergne
Marie I of Auvergne was suo jure Countess of Auvergne and Countess of Boulogne from 1424 to her death in 1437, having inherited the titles from her cousin Joan II, Countess of Auvergne. She was also styled Dame of Montgascon. Wikipedia
Born: September 1376, France
Died: August 7, 1437 (age 60 years)
Children: Bertrand V de La Tour, Jeanne de La Tour, and Isabelle de La Tour