Marie de Guise
Marie de Guise was a 16th-century Scottish Queen consort and regent. She was born in Bar-le-Duc, Lorraine (now France) in 1515. Marie was also the daughter of Claude de Guise, Duke of Guise. In 1538, she married King James V of Scotland. After the death of her husband, she acted as Queen regent on behalf of her daughter, Mary, Queen of Scots. During her time as regent, she played a key role in Scottish politics, because she worked to protect the interests of her daughter. Despite opposition from some Scottish nobles, she successfully navigated the country through a turbulent period.