The first known student of African descent to attend Kalamazoo College was ex-slave Rufus Lewis Perry. Perry attended Kalamazoo Theological Seminary from 1860–1861, but left before he received a diploma. He was ordained a Baptist minister in Ann Arbor in 1861, and later earned a Ph.D. from State University in Louisville, Kentucky. Jamaican-born brothers Solomon and John Williamson were the first black graduates from "K," receiving their diplomas in 1911. Kalamazoo College also served as a pioneer in coed education, granting its first degree to a woman, Catherine V. Eldred, in 1870.