Anna Constantia Thynne, known as Lady John Thynne, was born Anna Constantia Beresford (1806–1866) in County Waterford, Ireland. She was the daughter of the Reverend Charles Cobbe Beresford, an Anglican clergyman, and his wife Amelia Montgomery, daughter of Sir William Montgomery, 1st Baronet.[1][2]
Anna Thynne, Lady John Thynne | |
|---|---|
,_Lady_Thynne;_Selina_Thynne;_Emily_Thynne_by_Richard_James_Lane.jpg) Anna Thynne with her daughters Selina and Emily | |
| Born | Anna Constantia Beresford 1806[1] |
| Died | 22 April 1866 |
| Citizenship | British |
| Known for | marine zoology |
| Spouse | Lord John Thynne |
| Scientific career | |
| Fields | zoology |
On 24 March 1823 she married Lord John Thynne at St James's Church, Piccadilly, London.[2] Thynne was an Anglican clergyman who later served as a canon and sub-dean of Westminster Abbey.[3] He was also the third son of Thomas Thynne, 2nd Marquess of Bath. The couple had a large family together, with at least ten children.[2]
Thynne's first love was geology, but in 1846 she encountered a madrepore coral and began studying it after realizing that something that appeared to be a rock was actually a living organism.[4][3]
Wanting to take specimens back to London from Torquay, she began experimenting with ways to keep them alive in seawater. She fixed the corals to a sponge using a needle and thread and placed them in a stone jar. Later she moved them to a glass bowl, changing the seawater every other day.[3]
When she ran out of fresh seawater, she began aerating the water by repeatedly pouring it between containers in front of an open window. This work, often assisted by a household servant, helped keep the animals alive.[3]
In 1847 she added marine plants to the bowls. Within two years she had created a stable marine aquarium that was able to keep marine animals alive in captivity for extended periods.[3]
In 1859 she published the paper "On the Increase of Madrepores" in the Annals and Magazine of Natural History, describing her experiments and explaining how the marine aquarium had been developed.[4]
Her work later influenced the naturalist Philip Henry Gosse, who helped popularize marine aquaria and developed the Fish House at London Zoo in 1853.[5]
Publication
edit"On the increase of Madrepores". Annals and Magazine of Natural History. 3 (29). London: Taylor and Francis: 449–461. 1859.
See also
editReferences
edit- 1 2 Stott, Rebecca (2003). Theatres of Glass: The Woman Who Brought the Sea to the City. Short Books. ISBN 9781904095064.
- 1 2 3 "Marine Biological Hall of Distinction: Lady Anna Thynne". The Persaud Catalog. Persaud Foundation. 25 November 2024. Retrieved 9 April 2026.
- 1 2 3 4 5 Adamowsky, Natascha (2015). The Mysterious Science of the Sea, 1775–1943. Routledge. p. 113. ISBN 9781317317203.
- 1 2 "On the increase of Madrepores". Annals and Magazine of Natural History. 3 (29). Taylor and Francis: 449–461. 1859.
- ↑ "The Fish House at ZSL London Zoo – the first public aquarium". Zoological Society of London. Retrieved 29 July 2019.
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