William Vandever (March 31, 1817 – July 23, 1893) was a United States Representative from Iowa and later from California, and a general in the Union Army during the American Civil War.
Source: Library of Congress Prints and Photographs Division. Brady-Handy Photograph Collection. http://hdl.loc.gov/loc.pnp/cwpbh.02209. CALL NUMBER: LC-BH82- 4974 C <P&P>[P&P] License: CC-PD-Mark