St. Rose Philippine Duchesne (1769–1852) was a French missionary and a member of the Society of the Sacred Heart who dedicated her life to education and service on the American frontier. After enduring the hardships of the French Revolution, she answered the call to missionary work, establishing schools for Native Americans and settlers in the United States, particularly in Missouri and Kansas. Known for her deep spirituality and devotion, she was called the “Woman Who Prays Always” by the Potawatomi people. Canonized in 1988, her life exemplifies perseverance, cultural bridge-building, and an unwavering commitment to Christ.