Eldred Gee Smith (January 9, 1907 – April 4, 2013) was the patriarch to the church of the Church of Jesus Christ of Latter-day Saints (LDS Church) from 1947 to 1979. From 1979 to his death he was the patriarch emeritus of the church. He was the oldest and longest-serving general authority in the history of the church, although he had not been active in that capacity from 1979 to his death.
Arthur Davis Hasler (January 5, 1908 – March 23, 2001) was an ecologist who is credited with explaining the salmon's homing instinct. Hasler was a member of the National Academy of Sciences and the American Academy of Arts and Sciences. The New York Times called him "an internationally recognized authority on freshwater ecology". He served as President of The Ecological Society of America, which called him "one of the leading figures in 20th century freshwater ecology". Hasler pioneered a research method based on manipulation of entire lake ecosystems. This method became an instrumental new tool for ecology. He published over 200 scientific papers, was an author or an editor of 7 books, and supervisor of 52 doctoral degrees.