Living wives of reigning monarchs technically became queen consorts, including Margaret of Burgundy and Blanche of Burgundy who were kept in prison during their whole queenships.
Carolingian dynasty
Capetian dynasty
Direct Capetians
House of Valois
House of Lancaster
Some sources refer to Margaret of Anjou as Queen of France,[5] but her right to enjoy that title is disputed. She was briefly recognized only in English-controlled territories of France. (See also: Dual monarchy of England and France)