Augustus d'Este
Sir Augustus Frederick d'Este, KCH was a relative of the British royal family and the earliest recorded person for whom a definite diagnosis of multiple sclerosis can be made. He was the only son of Prince Augustus Frederick, Duke of Sussex and... Wikipedia
Born: January 13, 1794, London, United Kingdom
Died: December 28, 1848 (age 54 years), Ramsgate, United Kingdom
Grandparents: George III, John Murray, 4th Earl of Dunmore, Charlotte of Mecklenburg-Strelitz, and more
Great-grandparents: Frederick, Prince of Wales, Princess Augusta of Saxe-Gotha, Duke Charles Louis Frederick of Mecklenburg, and more