New York 21st Cavalry (Union)
New York, New York, United States of America
Companies
New York 21st Cavalry, Company A (Union)
New York 21st Cavalry, Company B (Union)
New York 21st Cavalry, Company C (Union)
New York 21st Cavalry, Company D (Union)
New York 21st Cavalry, Company E (Union)
New York 21st Cavalry, Company F (Union)
New York 21st Cavalry, Company F&S (Union)
New York 21st Cavalry, Company G (Union)
New York 21st Cavalry, Company H (Union)
New York 21st Cavalry, Company I (Union)
New York 21st Cavalry, Company K (Union)
New York 21st Cavalry, Company L (Union)
New York 21st Cavalry, Company M (Union)
Field Officers
Colonel Andrew McReynolds
Colonel William B. Tibbits
Major General Julius Stahel