People associated with the assassination of John F. Kennedy

David Sánchez Morales (August 26, 1925 – May 8, 1978) was a Central Intelligence Agency operative who worked in Cuba and Chile.

Madeleine Duncan Brown (July 5, 1925 – June 22, 2002) was an American woman who claimed to be a longtime mistress of United States President Lyndon B. Johnson. In addition to claiming that a son was born out of that relationship, Brown also implicated Johnson in a conspiracy to assassinate President John F. Kennedy.

George Thomas Shires (November 22, 1925 – October 18, 2007) was an American trauma surgeon. He is known for his research on shock, which initiated the current practice of giving saline to trauma and surgical patients. He operated on John Connally and Lee Harvey Oswald after the assassination of John F. Kennedy.

Jesse Edward Curry (October 3, 1913 – June 22, 1980) was an American police officer who was the chief of the Dallas Police Department from 1960 to 1966, which included the period of the assassination of President John F. Kennedy in downtown Dallas on November 22, 1963.

Charles Frederick Rogers (December 30, 1921 – disappeared June 23, 1965) was an American seismologist, pilot, and murder suspect who disappeared in June 1965 after police discovered the dismembered bodies of his elderly parents in the refrigerator of the Houston home all three shared, in what the media later dubbed "The Icebox Murders". Rogers has never been found and was declared dead in absentia in July 1975. He remains the only suspect in the murders, which are still considered unsolved.

Charles Rufus Baxter (November 4, 1929 – March 10, 2005) was an American doctor. Baxter was one of the doctors who unsuccessfully tried to save U.S. President John F. Kennedy after he was shot in Dallas, Texas, in 1963. He is also remembered for the Parkland formula, which gives an indication of how much fluid should be given to a patient with burns.

James Henry "Red" Duke, Jr. (November 16, 1928 – August 25, 2015) was a trauma surgeon and professor at The University of Texas Health Science Center at Houston and Memorial Hermann-Texas Medical Center, where he worked on-site since 1972. He was instrumental in introducing Memorial Hermann's Life Flight program and bringing a level I trauma center to Houston.
Duke had a nationally syndicated television spot called Texas Health Reports or Dr. Red Duke's Health Reports, which aired on local television stations in the United States for fifteen years.

Karyn Kupcinet (born Roberta Lynn Kupcinet; March 6, 1941 – November 28, 1963) was an American stage, film, and television actress. She was the daughter of Chicago newspaper columnist and television personality Irv Kupcinet, and the sister of television director and producer Jerry Kupcinet.
Kupcinet had a brief acting career during the early 1960s. Six days after the assassination of John F. Kennedy, her body was found at her home in West Hollywood, California. With her death officially ruled an unsolved homicide, and occurring so close to the assassination, her name became one of hundreds added to the multiplicity of theories that emerged after the assassination.
Kupcinet's father publicly dismissed the theories linking his daughter to the president's death. In 1992, after NBC's Today program briefly referred via a caption to her alleged connection to the assassination, Irv Kupcinet described the broadcast as "an atrocious outrage" and "calumny". Karyn Kupcinet's death remains officially unsolved.