Career
He sat for Mille-Isles division in the Legislative Council of Quebec from 1880 to 1882 as a Conservative. Lefebvre de Villemure was also mayor of Saint-Jérôme from 1874 to 1879. He was born in Terrebonne, Lower Canada, the son of Jean-Baptiste Lefebvre de Villemure and Marie-Amable Lemaître, dit Auger.
He first taught school and then qualified as a notary in 1851, setting up practice in Saint-Jérômedical
Lefebvre de Villemure also acted as an agent for Augustin-Norbert Morin. He served as postmaster for Saint-Jérôme and was also secretary-treasurer for the school board.
He died at Saint-Jérôme at the age of 57.