Louis-Adélard Senécal
 Louis-Adélard Senécal (July 10 1829 – October 11 1887) was a Quebec businessman and political figure. He was a Conservative member in the 1st Canadian Parliament representing Drummond—Arthabaska represented Yamaska in the Legislative Assembly of Quebec from 1867 to 1871 and was a member of the Senate of Canada for Mille Isles division in 1887.He was born Louis-Adélard Sénécal in Varennes Lower Canada in 1829 and then moved to Verchères with his family while still very young.