Edward J. Nanson 1850–1936 Source: Wikimedia Commons About Edward J. Nanson Australian mathematician People from the Same Era Lawrence Parsons, 4th Earl of Rosse 1840–1908 astronomer Birr Winfield S. Withrow 1855–1930 judge, politician Salem João de Sousa Calvet de Magalhães 1845–1924 politician Lisbon Pavel Kulberg 1844–1909 military personnel Jelgava Warren Seymour Johnson 1847–1911 inventor Leicester Samuel Mure Fergusson 1855–1928 golfer Perth