Princess Mary of Great Britain Princess Mary of Great Britain Princess Mary of Great Britain (5 March 1723 – 14 January 1772) was the second-youngest daughter of King George II of Great Britain and his wife Caroline of Ansbach, and Landgravine of Hesse-Kassel as the wife of Landgrave Frederick II. Princess Mary was born at Leicester House, Westminster, London. Her father was the Prince of Wales, later King George II. Her mother was Caroline of Ansbach, daughter of Johann Friedrich, Margrave of Brandenburg-Ansbach. Her father succeeded, as George II, on 11 June 1727, and she became "HRH The Princess Mary". Upon her death in 1737,
Dorothy Catherine of Brandenburg-Ansbach Dorothy Catherine of Brandenburg-Ansbach Dorothy Catherine of Brandenburg-Ansbach (23 February 1538, Ansbach – 18 January 1604, Toužim) was a princess of Brandenburg-Ansbach and by marriage burgravine of Meissen. Dorothy Catherine was a daughter of the Margrave George of Brandenburg-Ansbach (1484–1543) from his third marriage to Emilie (1516–1591), daughter of Duke Henry of Saxony. She married on 2 February 1556 in Gera Henry V of Plauen, Burgrave of Meissen (1533–1568). The wedding of the financially ailing burgrave was celebrated with splendor: 1,500 guests were there, with 970 horses, 250 of them noblemen. The wedding celebration plunged Henry into considerable debt, which