Jean dit Jean Baptiste Tetreault
- Born: 10/24/1683, Champlain, Quebec
- Christened: 10/25/1683, Champlain, Quebec
- Marriage: (1): Marguerite Prudhomme 1703, Montreal, Ile-de-Montreal, Quebec
- Marriage: (2): Jeanne Tailhandier 7/8/1710, Boucherville, Chambly, Quebec
- Died: ~1729, at age 46
J.Baptiste Tetreau, a scoolmaster, was also a Seigneutial Notary, and later became a Royal Notary, married Jeanne Tailhandier, dau. of Marien, Seigneurial Judge at Boucherville.
Jean married Marguerite Prudhomme, daughter of Louis Prudhomme and Roberte Gadois, in 1703 in Montreal, Ile-de-Montreal, Quebec.
Jean also married Jeanne Tailhandier, daughter of Marien Tailhandier and Madeleine Beaudry, on 7/8/1710 in Boucherville, Chambly, Quebec.