List of Famous people named Margaret

Margaret of Cleves, also spelled Margaretha or Margarethe was the wife of Count Adolf II of the Marck and mother of Adolf III of the Marck. She was a daughter of Count Dietrich VIII of Cleves and Margaret of Guelders, who was a daughter of Reginald I of Guelders.

Margaret Grey was a Cambro-Norman noblewoman, the daughter of Reginald Grey, 3rd Baron Grey de Ruthyn, a powerful Welsh Marcher Lord, who was the implacable enemy of Owain Glyndŵr.

Margaret Mary Heckler was an American Republican Party politician who represented Massachusetts in the United States House of Representatives from 1967 to 1983 and served as Secretary of Health and Human Services and Ambassador to Ireland under President Ronald Reagan.

Margaret de Braose, Lady of Trim, was an Anglo-Welsh noblewoman, the daughter of Marcher Lord William de Braose, 4th Lord of Bramber and the legendary Maud de St. Valéry, who was left to starve to death by orders of King John of England. Margaret founded a religious house, the Hospital of St. John in her mother Maud's memory. Margaret was the wife of Walter de Lacy, Lord of Trim Castle in County Meath, Ireland, and Ludlow Castle in Shropshire.

Marguerite de Bourbon, Lady of Albret was a daughter of Peter I, Duke of Bourbon, and his wife Isabella of France, who was a daughter of Charles of France. Margaret was a member of the House of Bourbon.