Isaac Van Duzer Reeve
Residence was not listed; a 47 year-old US Army Officer.
Enlisted on 5/14/1861 as a Major.
On 5/14/1861 he was commissioned into Field & Staff US Army 1st Infantry 
He was discharged for promotion on 9/16/1862
 (Prior service in US army since 07/01/1835)
On 9/16/1862 he was commissioned into Field & Staff US Army 13th Infantry 
(date and method of discharge not given)
 (Subsequent service until retiring 01/01/1871)

He was listed as:
* POW (date and place not stated)
* Exchanged 8/27/1862 (place not stated) (Exchanged for Henry T Guion 1st NC LA)

Promotions:
* Lt Colonel 9/16/1862 (As of 13th US Army Infantry)
* Colonel 10/14/1864 
* Brig-General 3/13/1865 by Brevet 

Other Information:
born 7/29/1813 in Unadilla, NY
died 12/31/1890 in New York City, NY
(Graduate USMA 07/01/1835)
Sources used by Historical Data Systems, Inc.:
 - Dyer: A Compendium of the War of the Rebellion
 - Heitman: Register of United States Army 1789-1903
 - Brevet Brigadier Generals in Blue
 - USMA: Register of Graduates & Former Cadets
 - Photo courtesy of Massachusetts Commandery of MOLLUS
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