Background
Coffman, De Witt was born on November 28, 1854 in Shenandoah Company, Virginia, United States.
Coffman, De Witt was born on November 28, 1854 in Shenandoah Company, Virginia, United States.
Graduated from the United States Naval Academy, 1876.
Ensign, July 10, 1879.
Member Board of Awards, Medals and Honors, Navy Dept.