According to the 2010 census, what was the population of the city in which Robert Milton "Bob" Hartsfield was born?
Bob Hartsfield Robert Milton "Bob" Hartsfield (December 15, 1931 in Atlanta – January 25, 1999 in Roswell, Georgia), nicknamed Poochie, was a minor league baseball player, manager and scout. He was the brother of Roy Hartsfield.
Ferguson, Missouri Ferguson is a city in St. Louis County, Missouri, United States. It is part of the Greater St. Louis metropolitan area. The population was 21,203 at the 2010 census.