John Witherspoon (only clergyman to sign the Declaration of Independence)
James Knox Polk (a direct descendent to John Knox, founder of Presbyterianism)
Andrew Jackson
James Buchanan
Grover Cleveland
Benjamin Harrison
Woodrow Wilson
Dwight D. Eisenhower
Ronald Reagan
Abraham Lincoln (never joined a Presbyterian church but attended)
Ida Saxton (wife of William McKinley)
Barbara Bush
Sam Walton
Harriet Beecher Stowe
Pearl Buck
James Michener
Mark Twain
Ara Parseghan (taught the Catholics at Notre Dame to play football)
Tom Osborn (taught the Cornhuskers to play football)
Arnold Palmer
Michael Johnson (Olympic gold medalist)
Dick Van Dyke
Steve Allen
Roy Rogers
Mr. Rogers
Nelson Eddy
Greer Garson
Katherine Johnson