191st New York Infantry in the American Civil War

Overview

The 191st New York Infantry (Infantry) was a Union regiment organized in the state of New York during the final months of the American Civil War. This infantry unit was formed at Hart’s Island, New York, in early 1865 and consisted of two companies recruited from New York and Richmond counties. The regiment served in the Union Army and was mustered out shortly after its organization, reflecting the war’s imminent conclusion.

The 191st New York Infantry is notable for its brief period of service, with its companies mustered in and out within a matter of weeks. The regiment did not participate in any major campaigns or battles due to the timing of its formation near the end of the conflict.

Organization & Service

Organization of the 191st New York Infantry began at Hart’s Island, New York, in February 1865. Only two companies—Company A, under Captain Henry Arens, and Company B, under Captain Julius B. Brose—were successfully recruited. These companies were drawn from New York and Richmond counties.

Company A was mustered into United States service on March 30, 1865, and Company B followed on April 28, 1865. The men enlisted for varying terms of one, two, and three years. However, with the end of the Civil War approaching, both companies were mustered out and discharged at Hart’s Island on May 3, 1865. The regiment did not leave its place of organization or see field service, and it was not attached to any brigade, division, or corps in active operations.

Research This Regiment Further

If you’d like to explore this unit’s history in more depth, regimental histories and Civil War reference works offer valuable detail.

Engagements & Campaigns

The 191st New York Infantry did not participate in any campaigns or battles. Its service was limited to organization and mustering at Hart’s Island, New York.

Casualties

No casualties are recorded for the 191st New York Infantry, as the regiment did not see active service or participate in any engagements.

Field Officers & Commanders

  • Captain Henry Arens (Company A)
  • Captain Julius B. Brose (Company B)

Regimental Roster

The full roster of the 191st New York Infantry (Infantry) is available for genealogical and historical research. This roster includes the names and service details of the men who served in Companies A and B.

To view the complete roster, visit the 191st New York Infantry (Infantry) Roster page.

Sources & References

  • Official Records of the Union and Confederate Armies
  • New York State Adjutant General’s Reports
  • Dyer, Frederick H., A Compendium of the War of the Rebellion
  • Federal Publishing Company, The Union Army, Vol. 2 (1908)
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