On 12 August in poetry and history
Poets born or who died on this date, plus historical events that happened on this day across history.
610 poets with calendar dates · 6,535 events with calendar dates in the catalogue
4 birthdays · 3 death anniversaries · 4 world events on 12 August
Birthdays
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Robert Southey
12 August 1774 – 21 March 1843 (~69)
Born 12 August 1774 — would have been 252 in 2026
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José María Iparraguirre
12 August 1820 – 6 April 1881 (~61)
Born 12 August 1820 — would have been 206 in 2026
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Edith M. Thomas
12 August 1854 – 13 September 1925 (~71)
Born 12 August 1854 — would have been 172 in 2026
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Katharine Lee Bates
12 August 1859 – 28 March 1929 (~70)
Born 12 August 1859 — would have been 167 in 2026
Death anniversaries
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William Blake
28 November 1757 – 12 August 1827 (~70)
Died 12 August 1827 — 199 years ago on this date
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Helen Hunt Jackson
15 October 1830 – 12 August 1885 (~55)
Died 12 August 1885 — 141 years ago on this date
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James Russell Lowell
22 February 1819 – 12 August 1891 (~72)
Died 12 August 1891 — 135 years ago on this date
World events on this day
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IBM Personal Computer Launch
International Business Machines introduced the IBM Personal Computer in Boca Raton, Florida, United States, establishing standards that dominated home and office computing. Featuring an Intel processor and Microsoft's DOS operating system, the IBM PC legitimized personal computing for business use and spawned an industry of compatible clones. Though not the first personal computer, IBM's brand recognition and open architecture accelerated mainstream adoption, bringing computational power to individual desks worldwide.
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The Miraculous Deep-Sea Survival of the Kursk Submarine Survivors
Following a catastrophic torpedo explosion that sank the nuclear submarine Kursk in the Barents Sea, Russia, a group of 23 surviving sailors led by Lieutenant Captain Dmitry Kolesnikov retreated to the vessel's isolated ninth compartment. In complete, freezing darkness at a depth of 354 feet, the men displayed extraordinary collective discipline and physical endurance, managing their rapidly depleting oxygen supplies and rising carbon dioxide levels while waiting for a rescue fleet that never arrived. Kolesnikov maintained absolute psychological calm, utilizing his final hours to write a moving farewell letter to his family and document the names of the survivors before a flash fire consumed the remaining oxygen.
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Discovery of the First Tyrannosaurus Rex Fossil
Barnum Brown, a prominent American paleontologist, discovered the first partial skeleton of a Tyrannosaurus Rex in Montana. The species was later officially named by Henry Fairfield Osborn in 1905. T. Rex quickly became the most famous and iconic dinosaur, captivating the public imagination as the ultimate predatory dinosaur of the Cretaceous period.
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Discovery of Phobos and Deimos
In August 1877, American astronomer Asaph Hall discovered both of Mars' moons within days of each other, naming them Phobos (Fear) and Deimos (Dread) after the sons of the god Ares. Observed through the US Naval Observatory's powerful refractor telescope, these tiny irregular moons were unlike anything previously known. Their discovery expanded understanding of planetary systems and inspired poets and writers captivated by the mythology of Mars.