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Mother Marie Thomas d’Aquin 1877-1963

Originally from near Bordeaux, France, Jeanne Branda felt a calling to become a nun and a teacher. In 1899, she joined the Dominican Sisters of Nancy, where she took on the name Sister Marie Thomas d’Aquin. She moved to the United States and then, while visiting Ottawa in 1914, agreed to head the Jeanne d’Arc Institute. Under her leadership, the institution grew with many services that contributed to the evolution of the status of women.

Arts and culture Communities Franco-ontarian heritage Organizations People Religion Women's history Plaque

Location:

18 Clarence Street (in Jeanne d'Arc Court), Ottawa

Themes:

Arts and culture, Communities, Franco-Ontarian heritage, Organizations, People, Religion, Women's history

Unveiling year:

2022

Part of this walking tour:

The nation's capital

Read a historical backgrounder

Plaque text:

Jeanne Lydia Branda grew up near Bordeaux, France. From a young age, she felt called to become a nun and teacher. In 1899, she joined the Dominican Sisters of Nancy, where she would teach and take the name Sister Marie Thomas d’Aquin. She left France and settled in Maine where she was deeply influenced by the freedom and openness of America. While visiting Ottawa in 1914, she agreed to head the Jeanne d'Arc Institute, a home and haven for young women who were looking for employment, working or studying. Under her leadership, the Institute underwent unprecedented growth, moving to a larger complex on Sussex Street. The Institute offered classes, companionship and, above all, community. Sister Marie Thomas d’Aquin created a new order in 1919 — the Sisters of the Jeanne D’Arc Institute — that embraced openness without distinction for race, language, nationality, social status or religion, a progressive initiative blending the religious and secular that contributed to the evolution of the status of women. As head of this new congregation, she would now be called Mother. A gifted writer, her published poems, under pen name Marie Sylvia, earned many literary awards. Mother Marie Thomas d’Aquin was a forward-thinking visionary, whose mission of service and charity extended to the broader community.

Mother Marie Thomas d'Aquin, 1921, Ottawa (Photo: Archives of the Sisters of the Jeanne d'Arc Institute)
Mother Marie Thomas d'Aquin, 1921, Ottawa
Photo: Archives of the Sisters of the Jeanne d'Arc Institute