4's Punt PI. In 2021, Loewenstein's death was the subject of the final episode of Buzzfeed Unsolved: True Crime. See also J. P. Morgan Andrew Carnegie John D. Rockefeller William A. Clark William Jackson Palmer Joseph Pulitzer Cornelius Vanderbilt Henry Ford Marjorie Merriweather Post Marcus Daly William Barstow Strong William Randolph Hearst General List of unsolved deaths List of people who disappeared mysteriously at sea Publications William Norris: The Man Who Fell From the Sky. New York, Viking, 1987. Maurice Privat: La vie et la mort d'Alfred Loewenstein. Paris, La nouvelle société d'édition, 1929 E. Phillips Oppenheim: Who Travels Alone. The Life and Death of Alfred Loewenstein Project Gutenberg Australia. (e-book, 2012). Accessed 23 Dec. 2015 References External links BBC audio with podcast link for Punt PI Series 7 Episode 1 The Mysterious Death of Flying Millionaire Alfred Loewenstein Loewenstein listed among famous people who died in aviation accidents in the 1920s 1877 births 1920s missing person cases 1928 deaths Belgian bankers Belgian expatriates in the United Kingdom Belgian financiers Belgian investors Belgian Jews Belgian people of German-Jewish descent Belgian Roman Catholics Belgian soldiers Businesspeople from Brussels Converts to Roman Catholicism Deaths by falling out of an aircraft Formerly missing people Honorary Companions of the Order of the Bath Recipients of the Legion of Honour Racehorse owners and breeders Unsolved deaths Victims of aviation accidents or incidents in 1928