This is what I have for this family and I would appreciate any additions or corrections.
Louis Theroux, son of Joseph Theroux and Agathe Parenteau, buried 28 May 1809 at St-Michel d'Yamaska.He married Exupere Goguet, daughter of Jean Baptiste Goguet and Exupere Cartier, 11 Jan 1779 at Yamaska.Exupere Goguet was baptised at Yamaska on 6 Oct 1759. Their children:
1.Joseph Theroux, born and baptized 2 Mar 1780, buried 13 Apr 1780 at St-Michel d'Yamaska.
2.Louis Theroux, born 5 Mar 1781 and baptized 6 Mar 1781 at St-Michel d'Yamaska.
3.Louis Theroux dit Daniel.He first married Marie Lambert, daughter of Joseph Lambert and Susanne Danis, 14 Feb 1803 at St-Michel d'Yamaska.Marie was born about 1789, died 3 Oct 1835 and was buried 5 Oct 1835 at St-Michel d'Yamaska.Louis married a second time to Felicite Bonin dit Dufresne, daughter of Nicolas Bonin dit Dufresne and Marie Anne Chapdelaine, 8 Nov 1836 at St-David d'Yamaska.
At the time of his marriage to Marie Lambert, Louis is said to be the adopted son of Louis Theroux and Exupere Goguet.All of the descendants of Louis Theroux and Marie Lambert went by the name Daniel.