He was born in Brooklyn, N.Y., son of Samuel Smith and Rosalie Willoughby (Duffield) Osborne; grandson of Samuel and Abbie M. (Theall) Osborne, and of James Murdoch and Margaretha A. (Prince) duffield, and a descendant of George Duffield, who emigrated from Ireland to Pequea Township, Pennsylvania, in 1720, and of Carel de Beauvais, who emigrated from France and settled in New York in 1659.
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