Jean-Baptiste Langlois
| Marriage* | Jean-Baptiste Langlois married Josephte Beaupied. |
| Death* | Jean-Baptiste Langlois died before 10 January 1815 at Québec, Canada. |
| Burial* | He was buried before 10 January 1815 at Québec, Canada. |
Family | Josephte Beaupied |
| Child |