Sophie of Montbéliard
Sophie (died 1148) was the daughter of Count Thierry II of Montbéliard and heiress to his county. In 1128 she married Richard II, Count of Montfaucon in Franche-Comté, joining the House of Scarpone to the rising Montfaucon lords.
She and Richard had a son, Amadeus II. Sophie died before her father, who lived until 1163, so on his death Amadeus II inherited the County of Montbéliard, uniting it with the Montfaucon lands.