New Hampshire's First

The 1^st New Hampshire Cavalry was officially detached from the 1^st New England Cavalry January 7^th 1864.

From October through December 1861 there were four companies of cavalry organized in Concord, New Hampshire.  These companies were attached as a battalion to the 1^st New England Cavalry as Companies I, K, L and M.  The battalion was detached on January 7^th 1864 and officially became the 1^st New Hampshire Volunteer Cavalry.  Under the command of Colonel John L Thompson they were ordered to Washington, DC April 23^rd 1864.  They were attached to the 2^nd Brigade of the 3^rd Division of the Army of the Shenandoah.  A part of the regiment was in service at the Battle of Cold Harbor from June 1^st to 12^th 1864.  They were involved in all of Union Philip H Sheridan’s Shenandoah Valley Campaign, including the Battle of Cedar Creek.  They were on guard and patrol duty in the defenses of Washington, DC in March of 1863 against raids of Mosby’s Raiders.

During their service they had 33 men killed of mortally wounded, and 114 who died from disease.  The 1^st mustered out of service July 1865.