Theodore Henley Jack (December 30, 1881 - September 20, 1964) was a professor, college administrator, and author. He served as president of Randolph Macon Women’s College from 1933 to 1952. Emory University has a collection of his papers. The Los Angeles Public Library has his bookplate. He married Alice Searcy Ashley. Mary Spencer Jack Craddock (December 12, 1912 - September 2, 2014) was one of their two daughters.