Patrick Hemingway was born on 28 June 1928 in Kansas City, Missouri, USA. He was married to Carol Thompson and Henrietta Broyles. He died on 2 September 2025 in Bozeman, Montana, USA.
While brother Gregory had a deeply troubled relationship with his famous father, Patrick spoke proudly of his background and welcomed the chance to bring up the family name or get behind a project he thought could sell or attract critical attention.