The Croatian soldier of Serb origin Ömer Paşa Latas (formerly: Mihajlo Latas) was an Ottoman field marshal and minister of war.
Ömer Paşa (1806–1871), black-and-white photograph, photographer: Roger Fenton (1819–1869), 1855; source: Library of Congress, Prints and Photographs Division Washington, http://hdl.loc.gov/loc.pnp/cph.3g09350.