Businessman. One of the four original founders of the Harley-Davidson Motor Company. Served as Chief Engineer and Treasurer. (bio by: Rick)  Family links:  Parents:  William Harley (1835 – 1916)  Mary Harley (1842 – 1915)  Spouse:  Anna Caroline Jachthuber Harley (1882 – 1954)*  Children:  William J. Harley (1912 – 1971)*  John Edward Harley (1915 – 1976)*  Siblings:  Mary Harley (1872 – 1876)*  Hannah Harley (1874 – 1876)*  Susan Harley (1876 – 1876)*  William Sylvester Harley (1880 – 1943)  Charles Harley (1883 – 1883)* *Calculated relationship