Allen Young was born at Twickenham on 12 December 1827, and went to sea as a midshipman in the merchant marine in 1842. By 1853 he was master of the Blackwall Frigate Marlborough and made two round voyages between England and Australia. During the Crimean War he was master of the 3000-ton troop ship Adelaide.
The Fox Expedition
In 1857 Allen Young offered himself as sailing master of the auxiliary steamship Fox under the overall command of Francis Leopold McClintock, that was to search the Franklin expedition, missing since 1845. He also donated 500 pounds to the expedition, and Lady Franklin gratefully accepted his services. The expedition went on to find the only written record of the missing expedition's fate, and Young himself undertook several lengthy overland sled journeys in the search.
The Pandora Expeditions
In 1874 Allen Young purchased the superseded British Royal Navy gunvessel Pandora in order to make a final search for the missing written records of the Franklin expedition, with additional funding from Lady Franklin. The expedition sailed from Southampton late in June 1875, but heavy ice in Peel Sound prevented the vessel from reaching the search area, and the expedition returned unsuccessful. By this time Lady Franklin had died. In 1876 Allen Young took the Pandora on a second voyage to the Arctic with stores to relieve the British Arctic Expedition. Young was knighted in recognition of his services.
Sir Allen Young planned another expedition in Pandora in 1878, but was induced by a sponsor James Gordon Bennett, Jr. to sell the vessel to him. She was renamed Jeannette for a United States Arctic expedition, and subsequently wrecked with heavy loss of life.
Leigh Smith Relief Expedition
In 1884 Sir Allen Young was commissioned to take the steamship Hope in search of Benjamin Leigh Smith's expedition missing in Franz Josef Land, north of Russia. He successfully located the expeditioners early in August, to learn that their vessel Eira had been crushed by ice and sunk on 21 August 1883.
During 1886-87 Sir Allen Young proposed and lobbied for leadership of a British Antarctic Expedition, but adequate financial support failed to materialise.
Sir Allen Young is also remembered for a dinner party he held in London on 24 May 1877 at which the Prince of Wales, subsequently Edward VII of the United Kingdom, arranged to sit next to his mistress Lillie Langtry while her husband was discreetly seated elsewhere.
- Argus (newspaper, Melbourne), 20 April 1885.
- Argus (newspaper, Melbourne), 17 March 1887.
- Clements Robert Markham, Allen Young, in The Geographical Magazine, Royal Geographical Society, 1916.
- Clements Robert Markham, The lands of silence: a history of Arctic and Antarctic exploration, Cambridge University Press, 1921.