In late 1862 Willard , by then a major in the 19th U.S. Infantry , organized .
In late 1862 Willard , by then a major in the 19th U.S. Infantry , became colonel of the 125th New York Volunteer Infantry Regiment .
In late 1862 Willard , by then a major in the 19th U.S. Infantry , organized and became colonel of the 125th New York Volunteer Infantry Regiment .