Career
He represented Kent in the Legislative Assembly of Lower Canada from 1804 to 1808. He was born in Boucherville, the son of Pierre Weilbrenner, a merchant of German descent, and Susanne Tougas dit Laviolette. Weilbrenner received his commission as a surveyor in 1801.
He was a merchant in Boucherville.
He did not run for reelection to the assembly in 1808. Weilbrenner was a captain in the militia during the War of 1812, later reaching the rank of lieutenant-colonel.
In 1820, Weilbrenner was named a justice of the peace and, in 1826, became a commissioner for the Court of Minor Pleas. He died in Boucherville at the age of 69.
