John Thomas Mullock, Roman Catholic bishop (b at Limerick, Ire 27 Sept 1807; d at St John's 29 Mar 1869). Consecrated bishop in 1847, Mullock came to Newfoundland as coadjutor in 1848. Two years later he became bishop of Newfoundland and directed the affairs of the church energetically for 20 years.
William Macdonald Sobey, executive (b at New Glasgow, NS 9 June 1927; d at Salt Lake City, Utah 29 May 1989). As chairman of the board of Sobeys Stores Ltd, he continued the family control of the Nova Scotia-based chain of food stores founded in 1907 by his grandfather, John William Sobey.
Sir William Christopher Macdonald, manufacturer, philanthropist (b at Glenaladale, PEI 1831; d at Montréal 9 June 1917), son of Donald Macdonald, president of the Legislative Council of PEI. Educated at Central Academy, Charlottetown, Macdonald began his career as a Montréal commission merchant.
James Richardson, grain merchant (b at Aughnacloy, County Tyrone, Ire 1819; d probably at Kingston 1892). Richardson immigrated to Canada in 1823 and was raised by an aunt in Kingston. A successful tailor by 1844, his acceptance of produce as payment led him into the commodities business.