Marie of the Incarnation
Mystic and Missionary
Sanctified Life
October 28, 1599 — April 30, 1672
Tours, France
Also Known As
Patronage
"God never abandons those who treat Him as a friend and prefer Him to all things and to themselves."
Marie of the Incarnation left a thriving transport business to enter the Ursulines at thirty-two, drawn by a mystic vision of a wilderness she would later recognize as Canada. She sailed to Quebec in 1639, founded the first girls' school in the New World, mastered four Indigenous languages, and wrote some 8,000 to 20,000 letters — the richest firsthand chronicle of colonial New France that survives.

Life & Times
Early Life
Born in Tours in 1599, she was married at seventeen, widowed within two years, and raised her son while running a transport business — but mystical visions from childhood never released her. She entered the Ursulines in Tours at thirty-two.
Turning Point
In 1633, a vision of a strange misty landscape — which she later identified as Canada — sealed her sense of mission. She sailed for Quebec in 1639, leaving her now-adult son behind, and never returned to France.
Legacy
She mastered four Indigenous languages, built dictionaries and catechisms where none existed, and died in Quebec on April 30, 1672, after thirty-three years of unbroken mission.
Life Locations
Words & Wisdom
“Act, move, believe, strive, hope, cry out to him with all your heart; for without doubt, you will see marvellous things.”
Dictionaries and Catechisms in Indigenous Languages
She composed comprehensive dictionaries and catechisms in Innu-aimun, Algonquin, Wyandot, and Iroquois — the first systematic documentation of these languages by a European educator, designed to bring the Gospel to peoples no missionary had previously reached in their own tongue.
Letters and Autobiographies (c. 8,000–20,000)
Her vast correspondence — estimated at 8,000 to 20,000 documents — constitutes the most detailed firsthand account of colonial Canadian life and early French-Indigenous relations in existence, invaluable to historians as a primary source.
O Saint Marie of the Incarnation, you heard God's call in visions from childhood, and when he showed you a misty wilderness across the sea, you did not hesitate. You left France, left your son, left every safety, and sailed to Quebec to build a school from nothing — then rebuilt it from ash when fire took it away. Teach us your mystical courage: to trust the visions that pull us from comfort toward mission, to master the languages of those we serve, and to write our prayers in letters that outlast the centuries. Intercede for missionaries, for educators, for widows, for the people of Canada, and for all who leave what they love in answer to a divine call. Saint Marie of the Incarnation, pray for us. Amen.
Related Saints
Connections in the communion of saints
Marguerite Bourgeoys
Marie of the Incarnation and Marguerite Bourgeoys were both pioneering missionary women in 17th-century Quebec — Marie founding the Ursulines' school in 1641, Bourgeoys arriving twelve years later to extend education to settlers and Indigenous communities.
Kateri Tekakwitha
Marie's decades of educating Indigenous peoples and composing catechisms in their languages represent the missionary world that made Kateri Tekakwitha's conversion possible — their stories are two faces of the same encounter between New France and Indigenous faith.
Francis Xavier
Called the 'Francis Xavier of New France' by contemporaries, Marie shared Xavier's pattern of mastering local languages, building institutions in uncharted territory, and dying far from Europe without ever returning home.