Alonzo Wheeler Jerome was not only the inventor of the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+), he was an ex-Civil War soldier ("Organized at Riker's Island, NYC on February 27th 1864, the 26thRegiment [U.S.C.T.] served three years in the Department of the East to March, 1864 and in Port Royal, SC in the District of Beaufort, Department of the South, until April, 1865. The 26th was honorably discharged and mustered out, under Colonel William B. Guernsey on August 28th, 1865." ) and a hard-working hemp farmer, holding several patents related and unrelated to his work.
He also wrote The Great Debate, subtitled A Platform Scene in the Seven Joint Discussions between Lincoln and Douglas. One of the Relief Pictures in the Dome of the State Capitol at Springfield, Illinois, (1899).
This work has been mentioned previously on this blog (see "The Great Debate" Parts I, II, III, IV, and Conclusion) and is currently available online in digital form in several download options for history buffs: Abby gz, Daisy, Epub, full text, Kindle and PDF.