Jesse Monroe Knowles

Jesse Monroe Knowles
Louisiana State Senator for
Calcasieu and surrounding parishes)
In office
1964โ€“1980
Preceded byGuy Sockrider
Succeeded byClifford L. Newman
Louisiana State Representative for Calcasieu Parish
In office
1960โ€“1964
Preceded by
  • Horace Lynn Jones
  • Lon Tyndall
Succeeded by
Personal details
Born(1919-07-23)July 23, 1919
Merryville, Louisiana, United States
DiedApril 23, 2006(2006-04-23) (aged 86)
PartyDemocrat-turned-Republican (1980)
SpouseHelen Noel Knowles
OccupationBusiness, supervisor for Amoco

Jesse Monroe Knowles (July 23, 1919 โ€“ April 23, 2006) was an American businessman, civic leader, and politician, elected as a Democratic Party member to both houses of the Louisiana State Legislature for Calcasieu Parish. He served a total of twenty years in both chambers.

From the late 1960s, the Republican Party had been attracting white southern conservatives into its ranks. In the last weeks of his last term as state senator in 1980, Knowles switched to the GOP. He had supported Republican David C. Treen for governor of Louisiana in 1979 and was appointed to state posts.

From Lake Charles, Knowles was a United States Army Air Forces veteran and a survivor of the Bataan Death March in World War II. He was active in veterans' affairs and groups following his service during the war and served as national president of the 27th Bombardment Group Association.