Career
He represented Kent in the Legislative Assembly of Lower Canada from 1814 to 1816. He was born in Chambly, the son of Noël Breux dit Lagiroflée, formerly a soldier in the French army, and Angélique Poirier. Breux served as a captain in the militia and as a commissioner for the summary trial of small causes.
He did not run for reelection to the assembly in 1816.
Breux died in CHambly at the age of 88.