Charles Tyson Yerkes, b. 28 Aug 1808 in Cheltanham, Montgomery County, Pennsylvania, d. 14 Mar 1883 in Philadelphia, Philadelphia County, Pennsylvania, son of Silas Yerkes & Mary Leech. He married Elizabeth Link Broom (1st wife). He married Margaret Patterson (2nd wife).
Charles Tyson Yerkes, b. 25 Jun 1837 in Philadelphia, Philadelphia County, Pennsylvania, d. 29 Dec 1905 in Manhattan, New York County, New York, son of Charles Tyson Yerkes & Elizabeth Link Broom (1st wife). He married Susanna Guttridge Gamble (1st wife) on December 22, 1859. He married Mary Adelaide Moore (2nd wife) on September 23, 1881.