| Birth* | Catherine Gauthier was born circa 1625 at St Etienne du Mont, Paris, Paris, Ile de France, France. |
| Christening | She was christened circa 1625 at St Etienne du Mont, Paris, Paris, Ile de France, France. |
| She was the daughter of Philippe Gauthier and Marie Pichon. |
| Marriage* | Catherine Gauthier married Denis Duquet on 13 May 1638 at Nôtre-Dame, Québec, Québec, Québec, Canada. |
| Death* | Catherine Gauthier died after 3 August 1702 at Nôtre-Dame, Québec, Québec, Québec, Canada. |
| Burial* | She was buried after 3 August 1702 at Nôtre-Dame, Québec, Québec, Québec, Canada. |
| Married Name | Her married name was Duquet. |
