Haak, Ludwig
Union Army 1st lieutenant

Ludwig Haak.

Service era: Civil War
Military history: New York Infantry, 29th Regiment

Date of death: Tuesday, January 28, 1862
Death details: Died of disease at Washington, D.C.

Source: Official Army Register of the Volunteer Force

Peard, Robert
Union Army Lieutenant colonel

Robert Peard.

Service era: Civil War
Military history: Massachusetts Infantry, 9th Regiment

Date of death: Monday, January 27, 1862
Death details: Died of disease

Source: Official Army Register of the Volunteer Force

Tupper, Charles C.
Union Army Captain

Charles C. Tupper.

Service era: Civil War
Military history: Iowa Infantry, 12th Regiment

Date of death: Friday, January 24, 1862
Death details: Died of disease .

Source: Official Army Register of the Volunteer Force

McKean, John R.
Union Army 2nd lieutenant

John R. McKean.

Service era: Civil War
Military history: Illinois Infantry, 20th Regiment

Date of death: Thursday, January 23, 1862
Death details: Died of disease at Bird’s Point, Mo.

Source: Official Army Register of the Volunteer Force of the United State Army for 1861-65

Marshall, George C.
Union Army Major

George C. Marshall.

Service era: Civil War
Military history: Missouri Cavalry, 2nd Regiment

Date of death: Wednesday, January 22, 1862
Death details: Killed in action at Knob Noster.

Source: Official Army Register of the Volunteer Force

Gunn, George
Union Army Captain

George Gunn.

Service era: Civil War
Military history: New York Engineers, 1st Regiment

Date of death: Tuesday, January 21, 1862
Death details: Committed suicide

Source: Official Army Register of the Volunteer Force

Spangler, William
Union Army Captain

William Spangler.

Service era: Civil War
Military history: Ohio Infantry, 16th Regiment

Date of death: Sunday, January 19, 1862
Death details: Died of disease, at Millersburg, Ohio

Source: Official Army Register of the Volunteer Force

McAdams, James H.
Union Army 1st lieutenant

James H. McAdams.

Service era: Civil War
Military history: Indiana Infantry, 10th Regiment

Date of death: Sunday, January 19, 1862
Death details: Killed in action at Mill Springs, Kentucky

Source: Official Army Register of the Volunteer Force of the United States Army