Helmut Max Kallmann, CM, music librarian, historian (born 7 August 1922 in Berlin, Germany; died 12 February 2012 in Ottawa, ON). A pioneering music historian, Helmut Kallmann was the foremost scholar of Canadian music history.
(Louis) Nazaire (Zéphirin) LeVasseur. Historian, organist, violinist, bassist, composer, b Quebec City 6 Feb 1848, d there 8 Nov 1927. At five he began to study music with Antoine Dessane.