Jacob D. Cox
American statesman, lawyer, Union Army general, educator, author, and microbiologist
- Lived
- 1828–1900
Updated September 2026
Free to read
All free classicsAbout Jacob D. Cox
Jacob Dolson Cox Jr., was a statesman, lawyer, Union Army general during the American Civil War, Republican politician from Ohio, Liberal Republican Party founder, educator, author, and recognized microbiologist. He served as president of the University of Cincinnati, the 28th governor of Ohio and as United States Secretary of the Interior. As Governor of Ohio, Cox sided for a time with President Andrew Johnson's Reconstruction plan and was against African American suffrage in the South, though he supported it in Ohio. However, Cox increasingly expressed racist and segregationist viewpoints, advocating a separate colony for blacks to "work out their own salvation." Seeing himself caught between Johnson and the Radical Republicans, Cox decided not to run for reelection. He stayed out of politics for a year, though both Sherman and Grant advocated that Cox replace Stanton as Secretary of War as a means of stemming the demands for Johnson's impeachment. But Johnson declined. When Ulysses S. Grant became president, he nominated Cox Secretary of Interior, and Cox immediately accepted.
Biography from Wikipedia, CC BY-SA 4.0. Photo via Wikimedia Commons.
Authors like Jacob D. Cox
Sources: book lists and dates from Wikidata and Open Library, ratings from Open Library readers, free texts from Project Gutenberg. Last updated September 2026.

