|Born||September 14, 1876|
Elm Grove, Wisconsin
|Died||June 11, 1963 (aged 86)|
|Coaching career (HC unless noted)|
|Head coaching record|
John Parker Gregg (September 14, 1876 – June 11, 1963) was an American football player and coach. He served as the head football coach at Louisiana State University (LSU) for one season in 1899, compiling a record of 2–4. Gregg graduated from high school in Madison, Wisconsin and was a graduate of the University of Wisconsin–Madison, where he lettered in football and baseball. Gregg was a halfback and a quarterback on the football team, and lettered in 1895 and 1897. During World War I he served as a captain in the Judge Advocate's Office.
Gregg was born on September 14, 1876, in Elm Grove, Wisconsin. He died on June 11, 1963, as a hospital in Independence, Iowa.
|LSU Tigers (Southern Intercollegiate Athletic Association) (1899)|