Death of Wolfgang Amadeus Mozart Death of Wolfgang Amadeus Mozart The composer Wolfgang Amadeus Mozart died on 5 December 1791 at the age of 35. The circumstances of his death have attracted much research and speculation. Some principal sources of contention are as follows. Mozart scholarship long followed the accounts of early biographers, which proceeded in large part from the recorded memories of his widow Constanze and her sister Sophie Weber as they were recorded in the biographies by Franz Niemetschek and Georg Nikolaus von Nissen. For instance, the important biography by Hermann Abert (1923/2008:1305-9) largely follows this account. The following is a summary of
George Cadogan, 5th Earl Cadogan Adele, daughter of Lippo Neri, Count Palagi del Palagio and Olivia Georgiana Cadogan. Lord Cadogan died in Chelsea, London, on 6 March 1915, aged 74. The Countess Cadogan died in February 1960. George Cadogan, 5th Earl Cadogan George Henry Cadogan, 5th Earl Cadogan, (12 May 1840 – 6 March 1915), styled Viscount Chelsea from 1864 to 1873, was a British Conservative politician. Cadogan was the eldest son of Henry Cadogan, 4th Earl Cadogan, by his wife Mary, daughter of Reverend Gerald Wellesley, younger brother of Arthur Wellesley, 1st Duke of Wellington. He was born in the city of Durham and