Led Canadians during the Saratoga campaign.

 

BOUCHER DE BOUCHERVILLE, RENÉ-AMABLE, army and militia officer, seigneur, office holder, and politician; b. 12 Feb. 1735 at Fort Frontenac (Kingston, Ont.), son of Pierre Boucher* de Boucherville, an officer in the colonial regular troops, and Marguerite Raimbault; d. 31 Aug. 1812 in Boucherville, Lower Canada.

From here where there is a biography

See here and here