Sister Rosemary Lynch was a Catholic nun, teacher, and social activist who advocated for world peace, disarmament, and an end to the testing and use of nuclear weapons.] Born March 18, 1917 in Phoenix, Arizona, Sister Rosemary Lynch attended St. Mary's parish schools as a child. She later became a member of the Sisters of St. Francis of Penance and Christian Charity community in 1932, and took her vows as a Franciscan Sister in 1934.

Roman Catholic religious congregation for women founded in 1835 in Heythuysen, the Netherlands