1772 - 1828 (55 years)
| Napoleon Thibeault 1878-1948 |
| Napoleon Thibeault | |
| B: | 1878 |
| Quebec, Canada | |
| D: | 24 Jul 1948 |
| Mendon, Worcester, MA | |
Angelina Grenier 1879-1948 |
| Angelina Grenier | |
| B: | 17 Feb 1879 |
| Quebec, Canada | |
| M: | 20 Nov 1899 |
| Woonsocket, RI | |
| D: | 8 Jan 1948 |
| Mendon, Worcester, MA | |
| Chrysostome Thibeault 1841-Yes, date unknown |
| Chrysostome Thibeault | |
| B: | 1841 |
| Quebec, Canada | |
| D: | Yes, date unknown |
| Deceased -Yes, date unknown |
| Deceased | |
| M: | 3 Feb 1862 |
| St. Fabian, Rimouski, Quebec, Canada | |
| D: | Yes, date unknown |
| Deceased -Yes, date unknown |
| Deceased | |
| D: | Yes, date unknown |
| Hilarion Marcel Thibeault 1772-1828 |
| Hilarion Marcel Thibeault | |
| B: | 21 Oct 1772 |
| L'islet De Bonsecours, Quebec, Canada | |
| D: | 18 Oct 1828 |
| St. Simon, Trois Pistoles, Chicoutimi, Quebec | |
| Deceased -Yes, date unknown |
| Deceased | |
| M: | 25 Nov 1794 |
| L'islet, Quebec, Canada | |
| D: | Yes, date unknown |
