Changes

|successor2=David C. Treen

|successor2=David C. Treen

|lieutenant_governor2=[[Jimmy Fitzmorris]]

|lieutenant_governor2=[[Jimmy Fitzmorris]]

|office3=[[U.S. Representative]] for Louisiana's former 7th congressional district

|office3=[[U.S. Representative]] for Louisiana's former 7th Congressional District

|term_start3=October 2, 1965

|term_start3=October 2, 1965

|term_end3=May 9, 1972

|term_end3=May 9, 1972