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,
Johann of Brandenburg-Ansbach, Viceroy of Valencia death Germaine of Foix remarried Ferdinand of Aragón, Duke of Calabria. Johann of Brandenburg-Ansbach became in 1516 a knight in the Order of the Golden Fleece. Johann of Brandenburg-Ansbach, Viceroy of Valencia Johann of Brandenburg-Ansbach (January 9, 1493 in Plassenburg – July 5, 1525 in Valencia) was the second husband of Germaine de Foix and viceroy of Valencia from 1523 until his death in 1525. He was a son of Frederick I, Margrave of Brandenburg-Ansbach and his wife Sophia of Poland. He married on June 17, 1519 with Germaine de Foix (1490–1538), second wife and widow of King Ferdinand II