Background
Davidson, Robert Allan was born on August 3, 1952 in Chicago, Illinois, United States.
Davidson, Robert Allan was born on August 3, 1952 in Chicago, Illinois, United States.
Student, University Minnesota.
Umpire Midwest League, Florida State League, Southern League, Dominican Republic Winter League, American Association, National League, since 1983.
Married Denise Nesheim, September 27, 1980. Children: Amber Adelle, Andrea Lynn.