Catherine Doherty, Russian-Canadian activist, founded the Madonna House Apostolate (d. 1985)
Ekaterina Fyodorovna Kolyschkine de Hueck Doherty (August 15, 1896 – December 14, 1985) was a Russian-Canadian Catholic social worker and founder of the Madonna House Apostolate. A pioneer of social justice and a renowned national speaker,

Doherty was also a prolific writer of hundreds of articles, best-selling author of dozens of books, and a dedicated wife and mother. Her cause for canonization as a saint is under consideration by the Catholic Church.