(August 3, 1902 — March 4, 1982) was an American professional baseball executive and club owner whose career in Major League Baseball spanned more than 60 years.
His son William Jr.
is currently the principal owner and managing partner of the St.
Louis Cardinals, while grandson William O.
DeWitt III is the Cardinals' president.
The senior DeWitt grew up in St.
Louis.
One of his first jobs, in 1916, was selling soda pop at the St.
As a young man, DeWitt received a law degree from Washington University in St.
Louis and became treasurer of the Cardinals.
But DeWitt ultimately joined the Browns, the city's underdog American League team, in November 1936 as minority owner (initially in partnership with majority stockholder Donald Lee Barnes) and general manager.