Leonard Wells Volk was an American sculptor. He is notable for making one of only two life masks of United States President Abraham Lincoln. In 1867 he helped establish the Chicago Academy of Design and served as its president until 1878. He made several large monumental sculptures, including the tomb of the politician Stephen A. Douglas, and statues of American Civil War figures.

Stephen Arnold Douglas Volk was an American portrait and figure painter, muralist, and educator. He taught at the Cooper Union, the Art Students League of New York, and was one of the founders of the Minneapolis School of Fine Arts. He and his wife Marion established a summer artist colony in western Maine.