Question: Who wrote the french version of o canada?
Disambiguated questions and answers: question: Who wrote the music to the French version of "O Canada"?
Who wrote the words to the French version of "O Canada"?
answer: Calixa Lavallee
Adolphe-Basile Routhier
sir Adolphe-Basile Routhier
Natural Questions answer: Calixa Lavallée
Sir Adolphe - Basile Routhier (from the Wikipedia article "O Canada")