Charles William Kelsey (1877-1975) trained in England and emigrated to Montreal in 1922. His stained glass designs can be found in England, Australia, the United States and in over sixty-eight churches in Canada. His war memorial windows were commissioned between 1921 and 1956 including ten memorials for World War I, twenty-two memorials for World War II and ten memorials for both World Wars.
The World War I Baptistry poppy cross window is dedicated to Gunner Herbert James Rosevear of the Canadian Garrison Artillery. He was the son of James J. and Pearl E. Rosevear, of 63, Chesterfield Avenue, Westmount, P.Q., Canada. The window includes the Black Watch badge in the dedication panel. The window was commissioned in May 1923 for $45.
A World War I memorial window in the nave area depicting Christ enthroned in Majesty (1923) is dedicated to Gordon Hamilton Fowler. The window includes the Black Watch badge in the dedication panel. The window was commissioned in 1924 for $200.