(1902-) An active observer in the Montreal Centre; received the Service Award in 1966.

(1892-1970) An active Montreal Centre member and observer (meteor/solar). Received the Chant Medal in 1955. AAVSO president (1967-69).

(1906-67) First President of the Centre Français de Montreal (1947) and an active observer. Received the Chant Medal in 1951.

(1931-) A founding member of the Calgary Centre; involved with planetaria in Calgary and Vancouver; received the Service Award (1967).

(1893-1972) Physicist and Vancouver Centre member.

(1909-90) UBC Physicist. Service Award 1965.

(1943-) DAO astronomer; member of the Quebec and Victoria Centres; Service Award 1983.

(1910-2007) A well-known Victoria Centre member with a gift for design and fabrication. Received the Service Award in 1968.

(1872-1965) An longtime active Victoria Centre member; Service Award 1961.

(1916–94) An active Saskatoon Centre member; Service Award 1982.