Robert Lowther was an English Member of Parliament, and younger brother of ?
Robert Lowther (1741–1777) Robert Lowther (1741–1777) was an English Member of Parliament, the younger son of Robert Lowther and Catherine Pennington and younger brother of James Lowther, 1st Earl of Lonsdale.
Henry Lowther, 3rd Viscount Lonsdale Henry Lowther, 3rd Viscount Lonsdale {'1': ", '2': ", '3': ", '4': "} (16947 March 1751) was an English courtier and landowner.