This birthday gal was a comic ahead of her time

Lucille Désirée Ball (August 6, 1911 – April 26, 1989) was an American actress, comedian, and producer. She was nominated for 13 Primetime Emmy Awards, winning five times, and was the recipient of several other accolades, such as the Golden Globe Cecil B. DeMille Award and two stars on the Hollywood Walk of Fame. She earned many honors, including the Women in Film Crystal Award, an induction into the Television Hall of Fame, the Lifetime Achievement Award from the Kennedy Center Honors, and the Governors Award from the Academy of Television Arts & Sciences.

Ball's career began in 1929 when she landed work as a model. Shortly thereafter, she began her performing career on Broadway using the stage name Diane (or Dianne) Belmont. She later appeared in films in the 1930s and 1940s as a contract player for RKO Radio Pictures, being cast as a chorus girl or in similar roles, with lead roles in B-pictures and supporting roles in A-pictures. During this time, she met Cuban bandleader Desi Arnaz, and they eloped in November 1940. In the 1950s, Ball ventured into television, where she and Arnaz created the sitcom I Love Lucy. She gave birth to their first child, Lucie, in 1951, followed by Desi Arnaz Jr. in 1953. They divorced in March 1960, and she married comedian Gary Morton in 1961.

Ball produced and starred in the Broadway musical Wildcat from 1960 to 1961. In 1962, she became the first woman to run a major television studio, Desilu Productions, which produced many popular television series, including Mission: Impossible and Star Trek. After Wildcat, she reunited with I Love Lucy co-star Vivian Vance for The Lucy Show, which Vance left in 1965. The show continued, with Ball's longtime friend and series regular Gale Gordon, until 1968. Ball immediately began appearing in a new series, Here's Lucy, with Gordon, frequent show guest Mary Jane Croft, and Lucie and Desi Jr.; this program ran until 1974.

Ball did not retire from acting completely, and in 1985 she took on a dramatic role in the television film Stone Pillow. The next year she starred in Life with Lucy, which, unlike her other sitcoms, was not well-received; it was canceled after three months. She did not appear in film or television roles for the rest of her career and died in 1989 from an abdominal aortic aneurysm and arteriosclerotic heart disease at the age of 77.

In 1940, Ball met Cuban-born bandleader Desi Arnaz while filming the Rodgers and Hart stage hit Too Many Girls. They connected immediately, and eloped on November 30, 1940, two months after the film opened. Although Arnaz was drafted into the Army in 1942, he was classified for limited service due to a knee injury. He stayed in Los Angeles, organizing and performing USO shows for wounded G.I.s brought back from the Pacific.

Ball filed for divorce in 1944, obtaining an interlocutory decree; however, she and Arnaz reconciled, precluding the entry of a final decree.

On July 17, 1951, less than three weeks prior to her 40th birthday, Ball gave birth to daughter Lucie Désirée Arnaz. A year and a half later, she gave birth to Desiderio Alberto Arnaz IV, known as Desi Arnaz, Jr. Before he was born, I Love Lucy was a solid ratings hit, and Ball and Arnaz wrote the pregnancy into the show. Ball's necessary and planned caesarean section in real life was scheduled for the same date that her television character gave birth.

The episode's official title is "Lucy Is Enceinte", borrowing the French word for pregnant; however, episode titles never appeared on-screen. The episode aired on the evening of January 19, 1953, with 44 million viewers watching Lucy Ricardo welcome little Ricky, while in real life Ball delivered her second child, Desi Jr., that same day in Los Angeles. The birth made the cover of the first issue of TV Guide for the week of April 3–9, 1953.