1 son, Forrest Chapman. Began engineering practice, 1895. Admitted to New York Bar, 1909.
Professor bridge and railway engineering, New York University, 1905-1936, with New York World’s Fair, 1936-1939. Secretary Department of Public Works. New York City, 1939-1940.
Editor. Engineer Research Office, United States Army. 1943-1945; private engineering and law practice. since 1909.
Born August 19, 1871