Lucien Cannon, born on January sixteenth, eighteen eighty-seven, in Arthabaska, Quebec, was a prominent Canadian lawyer and politician. He was the son of Lawrence John Cannon and Aurélie Dumoulin, and he pursued his legal studies at Laval University, gaining admission to the Quebec Bar in nineteen ten. His family had a notable legal legacy, with his brother, Lawrence Arthur Dumoulin Cannon, serving as a puisne judge of the Supreme Court of Canada.
In the political arena, Cannon first ran as a Liberal candidate in the nineteen eleven federal election for the House of Commons in the Charlevoix riding, though he was defeated by Joseph David Rodolphe Forget. His political career gained momentum when he was elected to the Legislative Assembly of Quebec in a nineteen thirteen by-election for the Dorchester riding, where he was re-elected in nineteen sixteen.
In nineteen seventeen, Cannon resigned from the Legislative Assembly to contest a by-election for the Canadian House of Commons in Dorchester, but he faced defeat. However, he successfully secured a seat in the nineteen seventeen federal election and continued to be re-elected in nineteen twenty-one, nineteen twenty-five, and nineteen twenty-six. His tenure included serving as the Solicitor General of Canada from nineteen twenty-five to nineteen thirty.
Despite a setback in the nineteen thirty federal election, Cannon returned to the political scene by winning the Portneuf riding in the nineteen thirty-five election. His career took a significant turn in nineteen thirty-six when he was appointed as a judge, marking the culmination of his extensive contributions to Canadian law and politics.