David E. Lilienthal
David Eli Lilienthal was an American attorney and public administrator, best known for leading the Tennessee Valley Authority and later the Atomic Energy Commission . He had practiced public utility law and led the Wisconsin Public Utilities Commission.
While at DePauw, Lilienthal met his future wife, Helen Marian Lamb , a fellow student. Born in Oklahoma, she had moved with her family to Crawfordsville, Indiana, in 1913. They were married in Crawfordsville in 1923, after Helen had completed her M.A. at Radcliffe while David was a law student at Harvard.
Source: Wikipedia