191st Infantry Regiment
Two companies organized: March 30 to April 28, 1865
Mustered out: May 3, 1865
The following is taken from New York in the War of the Rebellion, 3rd ed. Frederick Phisterer. Albany: J. B. Lyon Company, 1912.
January 12, 1865, Col. Col. Leopold von Gilsa received authority to recruit this regiment in the county of New York. Two companies were recruited at New York city, Tarrytown, Yonkers, Flushing and in Richmond county, and mustered in the service of the United States at Hart's Island for one, two and three years March 30 and April 28, 1865, and there mustered out and honorably discharged May 3, 1865.