Jack Ryan (character) Jack Ryan (character) John Patrick "Jack" Ryan, Sr. is a fictional character created by author Tom Clancy and featured in his Ryanverse novels, which have consistently topped the New York Times best seller list over 30 years. Since Clancy’s death in 2013, four other authors have continued the Ryan franchise and its other connecting series with the approval of the Clancy family estate: Mark Greaney, Grant Blackwood, Mike Maden, and Marc Cameron. The son of a Baltimore police detective and a nurse, Jack Ryan is a former U.S. Marine and stockbroker who became a history teacher at Boston College in
Jack Ryan (character) on Ryan by attacking his wife and daughter. After pleas by Greer, Ryan agrees to join the CIA in a permanent position as an analyst, originally to gather intelligence on the ULA. Later, Miller and his men stage another kidnapping attempt on the Prince and Princess of Wales, who are visiting the Ryan family in their Maryland home; however, they are overpowered by the combined efforts of Ryan, his friend Robert "Robby" Jackson, and the Prince as well as law enforcement and naval officers who are nearby. After the ordeal, Ryan's second child Jack Ryan Jr. was born. Ryan's first