Samuel Felrath Hines Jr. (November 9, 1913 – October 3, 1993) was an African American visual artist and art conservator. Hines served as a conservator at several institutions, including the Hirshhorn Museum and Sculpture Garden in Washington, D.C., and his paintings can be found in the collection of the Smithsonian American Art Museum.
Ralph Hauenstein (March 20, 1912 – January 10, 2016) was an American philanthropist, army officer and business leader, best known as a newspaper editor. His leadership has produced institutions such as the Hauenstein Center for Presidential Studies at Grand Valley State University, the Hauenstein Parkinsons and Neuroscience Centers at Saint Mary's Hospital and the Grace Hauenstein Library at Aquinas College.