John Fitzgerald Kennedy came from a large Irish Catholic family, being one of nine children born to Joseph and Rose Kennedy. He married Jacqueline Bouvier in 1953 and they had three children together: Caroline, John Jr., and Patrick. Kennedy was an effective leader who pushed for civil rights and established programs like the Peace Corps. He believed in equality and valued hearing different perspectives. As president, he displayed bravery in World War 2 and a gift for eloquent speeches that helped advance his agenda, like during the Cuban Missile Crisis where he showed strength in dealing with the Soviet Union.