Philip H. Sheridan (1831-1888) was a Union Army general particularly noted for his command of the Federal Army of the Shenandoah during the Civil War.
Source: https://upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Gen._Philip_H._Sheridan_%28cropped%29.jpg/826px-Gen._Philip_H._Sheridan_%28cropped%29.jpg
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