George W. McCrary
George Washington McCrary was a fourterm Republican Congressman from Iowas 1st congressional district, a United States Secretary of War in the cabinet of President Rutherford B. Hayes, and a federal circuit judge.
McCrary was born near Evansville, Indiana in 1835. Two years later, he moved with his parents to Wisconsin Territory, to what is now Van Buren County, Iowa. He attended the public schools . He studied law in Keokuk, Iowa at the law firm of future U.S. Supreme Court Justice Samuel F. Miller, then was admitted to the bar in 1856, and, at the age of twenty, commenced practice in Keokuk.
Source: Wikipedia