| Birth* | Anne Langlois was born circa 1650 at St Sulpice, Paris, Paris, Ile de France, France. |
| Christening | She was christened circa 1650 at St Sulpice, Paris, Paris, Ile de France, France. |
| She was the daughter of Philippe Langlois and Marie Binet. |
| Marriage* | Anne Langlois married René Cauchon dit Laverdière, son of René Cauchon dit Laverdière and Charlotte Citolle, on 10 November 1670 at St Famille-IO, Montmorency, Québec, Canada. |
| Engagement | Anne Langlois and René Cauchon dit Laverdière were engaged. |
| Marriage Contract | A contract for the marriage of Anne Langlois and René Cauchon dit Laverdière was signed on 4 November 1670 at Québec, Québec, Canada; Notary: Romain Becquet. |
| Death* | Anne Langlois died on 6 December 1724 at St Jean-IO, Montmorency, Québec, Canada. |
| Burial* | She was buried on 7 December 1724 at St Jean-IO, Montmorency, Québec, Canada. |
| Married Name | Her married name was Cauchon dit Laverdière. |
