"(VII) Oliver Moulton Hyde, third son of Pitt William and his first wife, Mary (Kilbourne) Hyde, was born March l0, 1804, died in Detroit, Michigan, in 1870. He became a merchant of Castleton, Vermont, later going to Mount Hope, New York, where he operated a blast furnace. In 1840 he moved to Detroit, Michigan, and there became prominent in public life, serving Detroit as mayor and as collector of customs for several years. He married Julia Anne Sprague, daughter of Daniel Sprague, of West Poultney, Vermont.
Children: William Pitt; Charles H.; Henry Stanley; Harriett S.; and Louis C. ...". [Source]