About Louis B. Mayer
Louis Burt Mayer (; born Lazar Meir; July 12, 1884 – October 29, 1957) was a Canadian-American film producer and co-founder of Metro-Goldwyn-Mayer studios (MGM) in 1924. Under Mayer's management, MGM became the film industry's most prestigious movie studio, accumulating the largest concentration of leading writers, directors, and stars in Hollywood. Mayer was born in either Minsk or Dymer, then both part of the Russian Empire and grew up poor in Saint John, New Brunswick, Canada. He quit school at 12 to support his family and later moved to Boston and purchased and renovated a small vaudeville theatre in Haverhill, Massachusetts. He renovated and expanded several other theatres in the Boston area catering to audiences of higher social classes. After expanding and moving to Los Angeles, he teamed with film producer Irving Thalberg and they developed hundreds of films. Mayer handled the business of running the studio, such as setting budgets and approving new productions, while Thalberg, still in his twenties, supervised all MGM productions. Mayer claimed to believe in "wholesome entertainment" and went to great lengths to discover new actors and develop them into major stars. During his long reign at MGM, Mayer acquired many critics and supporters. Some stars did not appreciate his attempts to control their private lives, while others saw him as a concerned father figure. He was controversial for his treatment of the actors under his management, such as in the case of Judy Garland, whom he forced to go on diets, take drugs, and work punishing schedules. Mayer was forced to resign as MGM's vice president in 1951, when the studio's parent company, Loew's, Inc., wanted to improve declining profits. A staunch conservative, Mayer at one time was the chairman of the California Republican Party. In 1927, he was one of the founders of AMPAS, famous for its annual Academy Awards. Mayer first moved with his family to Long Island, where they lived from 1887 to 1892 and where his two brothers were born—Rubin, in April 1888 and Jeremiah, in April 1891. When the owner of a tin business, John Wilson, saw him with his cart, he began giving him copper trimmings which were of no use and Mayer considered Wilson to be his first partner and his best friend.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.