Tandragee Castle. After one year, he was back with his mistress music-hall singer Bessie Bellwood, and the couple was living apart in London. Mandeville cut all his ties with Bellwood in 1890. Manchester died in August 1892 of cirrhosis of the liver aged only 39, and was succeeded in his titles by his son William. References Kidd, Charles, Williamson, David (editors). Debrett's Peerage and Baronetage (1990 edition). New York: St Martin's Press, 1990. External links 1853 births 1892 deaths George 3 Royal Irish Fusiliers officers Members of the Parliament of the United Kingdom for English constituencies UK MPs 1874–1880 Manchester, D8 George Montagu, 08th Duke of Manchester