Joan of Savoy, duchess consort of Brittany, throne claimant of Savoy (born 1310)

Joan of Savoy

Duchess of Brittany from 1329 to 1341

Joan of Savoy, was Duchess consort of Brittany by marriage to John III, Duke of Brittany. Joan was the claimant to the County of Savoy upon the death of her father in 1329 until 1339.