Frank St. Clair Tennille

Frank St. Clair Tennille was a founding member of the Auburn Knights swing and jazz band that formed in 1930 at Alabama Polytechnic Institute (API, present-day Auburn University) in Auburn, Lee County. He also was a big band singer who performed with the nationally known Bob Crosby Orchestra under the pseudonym Clark Randall.

Frank owned a furniture store and also served in the Alabama Legislature from 1951 to 1954. He was the father of singer Toni Tennille.