Her brothers Flavien, Théophile, and Eusèbe entered the Roman Catholic priesthood, and her sister Séraphine joined the Congregation of Notre Dame.
Upon his death in 1821, she became a boarding pupil at a convent run by the Congregation of Notre Dame in Saint-Denis-sur-Richelieu until 1823, where she made her First Communion aged 12.
After leaving the convent she returned home to be privately tutored by Jean-Marie-Ignace Archambault, a teacher at the Collège de Saint-Hyacinthe.
[3] Among the Oblates was a Father Pierre-Adrien Telmon, who travelled to Belœil to conduct popular missions, where he met Durocher and became her spiritual director.
[1] On 6 October 1843, Durocher traveled to Longueuil to witness her brother Eusèbe profess his religious vows, and there she met Bishop Bourget.
[3] Together, Bourget and Telmon petitioned Durocher to take a leading role in the foundation of a new religious congregation dedicated to the Christian education of youth.
[1] The new congregation began teaching out of Henriette Céré's schoolhouse, but demand for their services was extraordinary and on 4 August 1844 they were forced to move to larger premises.
[1] In a statement made in 1880, Bishop Ignace Bourget called for Durocher's canonization, saying: "I invoke her aid as a saint for myself, and I hope that the Lord will glorify her before men by having the church award her the honours of the altar.
[7] On 2 October 1972 the cause for her beatification was officially introduced by Pope Paul VI, bestowing upon Durocher the title of "Servant of God".
[10] In 1973, sisters at their Spokane, Washington, convent claimed to have a stopped a fire at a chapel in Fort Wright College by invoking Durocher through prayer.
The fire, which started in Spokane River gorge, was approaching the campus when the sisters tacked Durocher's picture to trees and prayed to her for help.
[11] Similarly, in 1979, Frank Carr, the owner of a lake resort in Tonasket, Washington, observed an uncontrolled wildfire change direction after he tossed a picture of Durocher into the flames.
"[11] Durocher is commemorated in a stained glass window in Mary, Queen of the World Cathedral in Montreal, where she is depicted alongside Frances Xavier Cabrini and Andre Bessette.