Question: What director is older, Stanley Kramer or Angela Murray Gibson?

Context paragraphs:
The Runner Stumbles: The Runner Stumbles is a 1979 film directed and produced by Stanley Kramer, based on the Broadway play by Milan Stitt.  The film was the last of Kramer's long and distinguished career.  It stars Dick Van Dyke, Kathleen Quinlan, Maureen Stapleton, Tammy Grimes, Beau Bridges, and Ray Bolger.

Stanley Kramer: Stanley Earl Kramer (September 29, 1913February 19, 2001) was an American film director and producer, responsible for making many of Hollywood's most famous "message films".  As an independent producer and director, he brought attention to topical social issues that most studios avoided.  Among the subjects covered in his films were racism (in "The Defiant Ones" and "Guess Who's Coming to Dinner"), nuclear war (in "On the Beach"), greed (in "It's a Mad, Mad, Mad, Mad World"), creationism vs. evolution (in "Inherit the Wind") and the causes and effects of fascism (in "Judgment at Nuremberg").  His other notable films included "High Noon" (1952, as producer), "The Caine Mutiny" (1954, as producer), and "Ship of Fools" (1965).

Rudolph Sternad: Rudolph Sternad (October 6, 1906 – April 23, 1963) was an American art director and production designer.  He was nominated for three Academy Awards in the category Best Art Direction.  He was a frequent collaborator of producer-director Stanley Kramer, working with him on virtually all of the films that Kramer directed, and many famous ones that he only produced, such as "High Noon", "Cyrano de Bergerac", and "The Men".

Karen Sharpe: Karen Sharpe (born September 20, 1934) is an American former actress of film and television, who appeared on screen from 1952 to 1966.  She is the surviving third wife of producer/director Stanley Kramer, to whom she was married from 1966 until his death in 2001.  She has since been the caretaker of the Kramer estate and legacy.

Walter M. Gibson: Walter Murray Gibson (March 6, 1822 – January 21, 1888) was an American adventurer and a government minister in the Kingdom of Hawaii prior to the kingdom's 1887 constitution.

A Child Is Waiting: A Child Is Waiting is a 1963 American drama film written by Abby Mann based on his 1957 "Westinghouse Studio One" teleplay of the same name.  The film was produced by Stanley Kramer and directed by John Cassavetes.  Burt Lancaster portrays the director of a state institution for mentally handicapped and emotionally disturbed children, and Judy Garland is a new teacher who challenges his methods.

Oklahoma Crude (film): Oklahoma Crude is a 1973 American drama Metrocolor film directed by Stanley Kramer in Panavision.  It stars George C. Scott and Faye Dunaway.  It was entered into the 8th Moscow International Film Festival where Kramer won the Golden Prize for Direction.  The song "Send a Little Love My Way", sung by Anne Murray, was featured in the film and was nominated for a Golden Globe Award for Best Original Song in 1973.

George Glass: George Glass (August 19, 1910 – April 1, 1984) was an American film producer and publicist, best known for his work with Stanley Kramer.  In Kramer's 1997 autobiography, describing how he formed his first production company in the late 1940s, he called Glass "one of the best publicity men in town", and remarked "I was fortunate to get Glass, with whom I had worked in the Lewin-Loew partnership before the war.  He was a bright man and a very smooth operator."  In a 1973 biography of Marlon Brando, Bob Thomas wrote:

Angela Murray Gibson: Angela Murray Gibson (June 29, 1878 – October 22, 1953) was a writer, director, actress, and the first newsreel camerawoman.

Robert Murray Gibson: Robert Murray Gibson (August 20, 1869 – December 19, 1949) was a United States federal judge.  Prior to his legal career, he briefly played professional baseball for the Chicago Colts and Pittsburgh Alleghenys.

Supporting paragraphs: Stanley Kramer Angela Murray Gibson
Answer: Angela Murray Gibson