Joseph Timothy Haydn | |
|---|---|
 | |
| Born | 1788  Lisbon |
| Died | 17 January 1856 (aged 67–68) London |
| Occupation | Writer |
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Joseph Timothy Haydn (Lisbon, Portugal, 1788 - London, 17 January 1856), was a British journalist and compiler of dictionaries, well known as the author of the Dictionary of Dates, which went through many editions from 1841, and of the Book of Dignities, 1851 (3rd revised edition, 1894).