(1894-1988) Professor of Astronomy and Dean of Women at Queen's University (1939-63). She studied Physics under Sir Arthur Eddington and later wrote his biography. President of the Society (1943-44) and founder of the RASC Kingston Centre in 1961.
(1865-1956) Professor of Astronomy at University of Toronto, President of the Society (1904-07), editor of the Journal and Handbook for 50 years, and an important figure in the creation of the David Dunlap Observatory.
(1908-2002) RASC National President (1966-1968) during Canada's Centenary, Chief of the Positional Astronomy and Time Service (1957-1966), and Chief of the Astronomy Division (1966-1970) at the Dominion Observatory. When the DO closed, he became head of the NRC's Time and Frequency Section of the Physics Division (for more information, see http://adsabs.harvard.edu/abs/2002BAAS...34.1385H.) —RAR