Education
He played college football at Louisiana Polytechnic Institute and attended Columbia High School in Columbia, Louisiana.
He played college football at Louisiana Polytechnic Institute and attended Columbia High School in Columbia, Louisiana.
Gregory lettered for the Louisiana Technical Bulldogs from 1940 to 1941. He became the school"s first Associated Press first-team All-American in 1941. Gregory volunteered to serve in the United States Army Air Corps on December 8, 1941 and was a first lieutenant with the 4th Air Force.
Gregory was chosen to play football with the Fourth Air Force Flyers and Hollywood Bears.
San Francisco 49ers
Gregory played for the San Francisco 49ers from 1946 to 1947. He was named Second Team All-AAFC by the New York Daily News in 1947.
He coached at various schools after his playing career, including Bastrop High School in Bastrop, Louisiana, the Virginia Military Institute and El Dorado High School in El Dorado, Arkansas.