William Henry Robertson, also known as W. H. Robertson, was an American lawyer and politician from New York.
William H. Robertson
The "Half-Breeds" were a political faction of the United States Republican Party in the late 19th century.
John Sherman, member of the Moderate Republicans who would join the congressional Half-Breeds.
George Frisbie Hoar, leading member of the Half-Breed ranks from Massachusetts.
William M. Evarts, a Half-Breed involved in the Compromise of 1877.
Senator James G. Blaine, a convert into the Half-Breeds.