Name	State Served	Enlist Date	Enlist	Enlist Age
Abraham Helmer	Ohio	02 May 1864	Priv	29
	Enlisted G Co. 156th Inf Reg. OH Mustered Out on 01 September 1864
	Source: Official Roster of the Soldiers of the State of Ohio Abbreviation: OHRoster Published by on 1886

Name	State Served	Enlist Date	Enlist	Enlist Age	Army
Samuel F Helmer	Pennsylvania	14 March 1864	Priv		Union
	Served Pennsylvania Enlisted B Co. 17th Cav Reg. PA Transferred
	Source: History of Pennsylvania Volunteers, 1861-5 Abbreviation: PARoster Published by on 1870
Charles Helmer	Pennsylvania	27 September 1861	1st Sergt		Union
	Served Pennsylvania Buried in National Cemetery, Sect. C. Enlisted B Co. 98th Inf Reg. PA Killed at Cold Harbor, VA on 03 June 1864
	Source: History of Pennsylvania Volunteers, 1861-5 Abbreviation: PARoster Published by on 1870
Aaron Helmer	Pennsylvania	04 November 1862	Corpl		Union
	Served Pennsylvania Enlisted D Co. 178th Inf Reg. PA Mustered Out on 27 July 1863
	Source: History of Pennsylvania Volunteers, 1861-5 Abbreviation: PARoster Published by on 1870
Albert D Helmer	Pennsylvania	12 July 1861	Priv		Union
	Served Pennsylvania Enlisted D Co. 32nd Inf Reg. PA deserted on 02 March 1864
	Source: History of Pennsylvania Volunteers, 1861-5 Abbreviation: PARoster Published by on 1870
Robert W. Helmer	Confederate (Mississippi)		Private		Confederate
	Source: Civil War Muster Rolls	Company D, 20th Cavalry

G.A.R. Posts in Herkimer County # 404 - Herkimer - Chartered Sept. 20, 1883. Sgt. Aaron Helmer, Co. G, 34th NYSV. Joined as a private at Herkimer May 1861, age 32; promoted to Sgt. April 1862; KIA at Antietam, MD, Sept. 17, 1862.