Oberlin is also the oldest coeducational college in the United States, having admitted four women in 1837. These four women, who were the first to enter as full students, were Mary Kellogg (Fairchild), Mary Caroline Rudd, Mary Hosford, and Elizabeth Prall. All but Kellogg graduated. Mary Jane Patterson graduated in 1862, the first black woman to earn a B.A. degree. Soon women were fully integrated into the college, and comprised from a third to half of the student body. The religious founders, especially evangelical theologian Charles Grandison Finney, saw women as inherently morally superior to men. Oberlin briefly stopped operating for seven months 1839 and 1840 due to lack of funds, making it the second oldest continuously operating coeducational liberal arts college in the United States.