Daniel Mannix, Archbishop of Melbourne, advocate of Irish independence, and one of the most influential and controversial public figures in 20th-century Australia, is born near Charleville, County Cork on March 4, 1864.
Mannix is the son of a tenant farmer, Timothy Mannix, and his wife Ellen (née Cagney). He is educated at Congregation of Christian Brothers schools and at St. Patrick’s College, Maynooth, County Kildare, where he is ordained priest in 1890. He teaches philosophy (1891) and theology (1894) at St. Patrick’s and from 1903 to 1912 he serves as president of the college. During his presidency, he welcomes both King Edward VII in 1905 and King George V in 1911 with loyal displays, which attract criticism by supporters of the Irish Home Rule movement.
Mannix’s forthright demands for state aid for the education of Roman Catholics in return for their taxes and his opposition to drafting soldiers for World War I make him the subject of controversy. A zealous supporter of Irish independence, he makes an official journey to Rome in 1920 via the United States, where his lengthy speech making attracts enthusiastic crowds. His campaign on behalf of the Irish, however, causes the British government to prevent him from landing in Ireland, which he finally visits in 1925.
After World War II Mannix seeks to stop Communist infiltration of the Australian trade unions. He plays a controversial part in the dissensions within the Australian Labor Party and backs the largely right-wing Catholic Democratic Labor Party, which breaks away. A promoter of Catholic Action (i.e., lay apostolic activity in the temporal society) and of the Catholic social movement, he is responsible for the establishment of 181 schools, including Newman College and St. Mary’s College at the University of Melbourne, and 108 parishes.
By the 1960s the distinct identity of the Irish community in Melbourne is fading, and Irish Catholics are increasingly outnumbered by Italians, Maltese and other postwar immigrant Catholic communities. Mannix, who turned 90 in 1954, remains active and in full authority, but he is no longer a central figure in the city’s politics. He dies suddenly on November 6, 1963, aged 99, while the Archdiocese of Melbourne is preparing to celebrate his 100th birthday. He is buried in the crypt of St. Patrick’s Cathedral, Melbourne.