Cornelius Ryan (5 June 1920 – 23 November 1974) was an Irish and American journalist, author, and historian, known mainly for writing popular military history.
Born~Died Jun 5, 1920 ~ Nov 23, 1974Last edited Oct 15, 2026, 3:22 PM
Born and raised in Dublin, Ireland, he began working as a journalist in London in 1940. He became involved in covering World War II and travelled with troops in Europe. After the war, he covered the establishment of Israel. He immigrated to the United States in 1947 to work for Time. In 1951, Ryan became a naturalized US citizen and lived there for the remainder of his life.
Ryan moved to London in 1940, where he became a war correspondent for The Daily Telegraph in 1941. He initially covered the air war in Europe. After the US entered the war, he flew along on fourteen bombing missions with the and (USAAF). He joined General 's and covered its actions until the end of the European war in 1945. That year he transferred to the Pacific theater until the war ended there. He travelled to in 1946 to cover the end of the Palestinian mandate and rise of an independent Israel.
This page is based on “Cornelius Ryan” from English Wikipedia, (r1372925040) CC BY-SA 4.0 used under the license. The original authors are listed in its page history.
Ryan emigrated to the United States in 1947 to work for Time. He reported on the postwar tests of atomic weapons carried out by the United States in the Pacific.1 He also reported for Time on the Israeli war in 1948.1 This was followed by work for other magazines, including Collier's Weekly and Reader's Digest.2
He married Kathryn Morgan (1925–1993), a novelist. Ryan became a naturalized citizen of the United States in 1951.3
Military history
On a trip to Normandy in 1949, Ryan became interested in telling a more complete story of Operation Overlord than had been produced to that date. He began compiling information and conducting over 1000 interviews as he gathered stories from both the Allies and the Germans, as well as French civilians.1
In 1956 he began to write down his World War II notes for The Longest Day: 6 June 1944 D-Day, which tells the story of the D-DayInvasion of Normandy. He completed it and published it in 1959. It was an instant success, and film rights were purchased. Ryan helped to write the screenplay for the subsequent 1962 film adaptation by 20th Century Fox. Darryl F. Zanuck paid the author US$175,000 for the screen rights to the book.4
Ryan's 1957 book One Minute to Ditch! is about the successful ocean ditching of a Pan AmericanBoeing 377 Stratocruiser.5 After publishing an article about the ditching for Collier's in their 21 December 1956, issue, Ryan expanded it and developed it as a book.6
His next work was The Last Battle (1966), about the Battle of Berlin. The book contains detailed accounts from all perspectives: civilian, and American, British, Russian and German military. It deals with the fraught military and political situation in mid-1945, when the western Allies and the Soviet Union competed to liberate Berlin and occupy Germany. The book contains echoes of Soviet disinformation about their investigation of the death of Adolf Hitler, namely that they found Hitler's body instead of a body double (along with Hitler's liberated dental remains).789
He was diagnosed with prostate cancer in 1970, and struggled to finish A Bridge Too Far during his illness. He died in Manhattan,1 while on tour promoting the book, two months after its publication in 1974. He is buried in the Ridgebury Cemetery in northern Ridgefield, Connecticut.
Four years after his death, his widow Kathryn Morgan Ryan published a memoir about his last years, entitled A Private Battle (1978). She based it on notes that he had secretly left behind for that purpose.
He received an honorary Doctor of Literature degree from Ohio University. His papers are kept there as the Cornelius Ryan Collection in the Vernon R. Alden Library.
Bibliography
1946. – Star-Spangled Mikado. – with Frank Kelley. – New York City: R.M. McBride. OCLC 1142015
1950. – MacArthur: Man of Action. – with Frank Kelley. – Garden City, New York: Doubleday. – OCLC: 1516843
1957. – One Minute to Ditch!. – New York: Ballantine Books. – OCLC 24116050
Born and raised in Dublin, Ireland, he began working as a journalist in London in 1940. He became involved in covering World War II and travelled with troops in Europe. After the war, he covered the establishment of Israel. He immigrated to the United States in 1947 to work for Time. In 1951, Ryan became a naturalized US citizen and lived there for the remainder of his life.
Ryan moved to London in 1940, where he became a war correspondent for in 1941. He initially covered the . After the US entered the war, he flew along on fourteen bombing missions with the and (USAAF). He joined General 's and covered its actions until the end of the European war in 1945. That year he transferred to the Pacific theater until the war ended there. He travelled to in 1946 to cover the end of the Palestinian mandate and rise of an independent Israel.
Ryan emigrated to the United States in 1947 to work for Time. He reported on the postwar tests of atomic weapons carried out by the United States in the Pacific.1 He also reported for Time on the Israeli war in 1948.1 This was followed by work for other magazines, including Collier's Weekly and Reader's Digest.2
He married Kathryn Morgan (1925–1993), a novelist. Ryan became a naturalized citizen of the United States in 1951.3
Military history
On a trip to Normandy in 1949, Ryan became interested in telling a more complete story of Operation Overlord than had been produced to that date. He began compiling information and conducting over 1000 interviews as he gathered stories from both the Allies and the Germans, as well as French civilians.1
In 1956 he began to write down his World War II notes for The Longest Day: 6 June 1944 D-Day, which tells the story of the D-DayInvasion of Normandy. He completed it and published it in 1959. It was an instant success, and film rights were purchased. Ryan helped to write the screenplay for the subsequent 1962 film adaptation by 20th Century Fox. Darryl F. Zanuck paid the author US$175,000 for the screen rights to the book.4
Ryan's 1957 book One Minute to Ditch! is about the successful ocean ditching of a Pan AmericanBoeing 377 Stratocruiser.5 After publishing an article about the ditching for Collier's in their 21 December 1956, issue, Ryan expanded it and developed it as a book.6
His next work was The Last Battle (1966), about the Battle of Berlin. The book contains detailed accounts from all perspectives: civilian, and American, British, Russian and German military. It deals with the fraught military and political situation in mid-1945, when the western Allies and the Soviet Union competed to liberate Berlin and occupy Germany. The book contains echoes of Soviet disinformation about their investigation of the death of Adolf Hitler, namely that they found Hitler's body instead of a body double (along with Hitler's liberated dental remains).789
He was diagnosed with prostate cancer in 1970, and struggled to finish A Bridge Too Far during his illness. He died in Manhattan,1 while on tour promoting the book, two months after its publication in 1974. He is buried in the Ridgebury Cemetery in northern Ridgefield, Connecticut.
Four years after his death, his widow Kathryn Morgan Ryan published a memoir about his last years, entitled A Private Battle (1978). She based it on notes that he had secretly left behind for that purpose.
He received an honorary Doctor of Literature degree from Ohio University. His papers are kept there as the Cornelius Ryan Collection in the Vernon R. Alden Library.
Bibliography
1946. – Star-Spangled Mikado. – with Frank Kelley. – New York City: R.M. McBride. OCLC 1142015
1950. – MacArthur: Man of Action. – with Frank Kelley. – Garden City, New York: Doubleday. – OCLC: 1516843
1957. – One Minute to Ditch!. – New York: Ballantine Books. – OCLC 24116050