Charles Seymour, 6th Duke of Somerset the pride of birth and rank amounted almost to a disease". Charles was the second son of Charles Seymour, 2nd Baron Seymour of Trowbridge (died 1665), of Marlborough Castle in Wiltshire, by his wife Elizabeth Alington (1635–1692). The 2nd baron was (in a junior line) a great-great-grandson of Edward Seymour, 1st Duke of Somerset (executed 1552), brother of Queen Jane Seymour, uncle of King Edward VI and Lord Protector of England. Charles was educated at Harrow School and Trinity College, Cambridge, where his portrait by Nathaniel Dance-Holland survives in the College's collection. In 1675, Charles's elder brother Francis Seymour, 5th
Susan Seymour, Duchess of Somerset Institution, the Belgian Queen Elisabeth Medal, the French Médaille de la Reconnaissance, the Italian Medaglia Benemeriti Croce Rossa, the Serbian Red Cross Order, and the Spanish Red Cross Merit Order. Susan Seymour, Duchess of Somerset Susan Margaret Seymour, Duchess of Somerset ("née" Richards Mackinnon, 11 January 1853 – 30 January 1936), who also published as Mrs Algernon St Maur, was a Scottish aristocrat, writer and philanthropist. Susan Mackinnon was the ninth of ten daughters of Charles Mackinnon of Corriechatachan and Henrietta Studd. She married Algernon Seymour, who later became 15th Duke of Somerset, on 5 September 1877, at Forres. The