Yolanda of Lusignan
Yolanda of Lusignan (1257–1314), Countess of La Marche, was the daughter of Hugh XII of Lusignan and Jeanne de Fougères. Her father died on Louis IX's Eighth Crusade in 1270, and she inherited Fougères and Porhoët from her mother.
In 1308 she succeeded her brother Guy as countess of La Marche and lady of Lusignan, after the male line of the house had died out. After her death Philip the Fair annexed the county to the crown.