Dudley Hiram Snyder, cattleman, was born in Mississippi in 1833. In 1854 he rode to Texas on horseback and settled on a farm at Round Rock in Williamson County. When the Civil War broke out, he secured a contract to deliver beef cattle to the Confederate Army and did so by swimming his herds across the Mississippi River. He also served as conscription officer in Williamson County. In 1868 he formed a partnership with his brother, John W. Snyder, with whom he drove large herds of cattle from Texas into Kansas, Colorado, and Wyoming. An extensive collection of manuscripts in the University of Texas archives collection records Snyder's activities as a cattleman. He had large ranches in Cooke, Mitchell, Stonewall, Lamb, and Hartley counties, one of which covered 130,000 acres. He was also one of the builders of a link line from Granger to Austin that was purchased by the Missouri, Kansas, and Texas Railway Company. He was a devout Methodist and a liberal benefactor of Southwestern University. Snyder married Mary Oatts of Round Rock, and they had nine children. He died at his home in Georgetown in 1921.