Isabella of Angoulême died at Fontevraud Abbey in Anjou.
Isabella of Angoulême passed away on June 4, 1246, at Fontevraud Abbey in Anjou. At the time of her death, she retained the prestigious titles of Countess of Angoulême and Countess of La Marche. Her death marked the end of an era in which she had been a formidable political figure, navigating the complexities of feudal power both in England and France. Her resting place at Fontevraud underscores her royal and noble connections, joining other notable figures in burial there.