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  • Land of the ancestor Joseph Thériault in St-Jean-Port-Joli

    Commemorative plaque placed in 2010 on the land of the ancestor Joseph Thériault in Saint-Jean-Port-Joli.

  • Congrès mondial acadien 2019

    Together We shall participate to the CMA 2019 from 10 to 24 August 2019 www.cma2019.ca

  • Georges Therriault and Irène Dufresne

    Family of Georges Therriault and Irène Dufresne -pioneers of the Eastern Townships, QC around 1850

Who are we ?

The Association, founded in 1972, aims to bring together Thériault descendants in America--from Canada as well as from the United States. (Thériault also includes Therriault, Theriot, Thériot, Thério, Therrio, Therriot, Terrio, Terriot and other spellings.)


Our mission ?

Our objectives:
• Promote a sense of belonging of our ancestor Jehan Terriot to the Acadian line;
• Discovering our roots;
• Discovering the migration history of the ancestors and their installation in North America.


Why become a member ?

Various activities stimulate exchanges between members of the Association in respect of regional choices. These meetings help to establish contacts with other groups such as, for example, the World Acadian Congress, genealogical fairs, annual meetings, etc..


Stay connected

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website Team

Editor: Guy Thériault

Assistant editor: Karen Theriot Reader

Assistant editor: John Mark Hopkins

Webmaster: Réjean Devin

Assistant webmaster: Matthieu Thériault