Asaph Hall Member (elected 1875)
October 15, 1829 - November 22, 1907

Alpheus Hyatt Member (elected 1875)
April 5, 1838 - January 15, 1902

Joseph Le Conte Member (elected 1875)
February 26, 1823 - July 6, 1901

Lewis H. Morgan Member (elected 1875)
November 21, 1818 - December 17, 1881