{"ok":true,"data":{"id":"DGP-R6T17MR43HKB","type":"person","kind":"public_figure","name":"John Pell","slug":"john-pell","aliases":["J. Pell"],"photo":{"url":"https://commons.wikimedia.org/wiki/Special:FilePath/John_Pell.jpg?width=360","credit":"https://commons.wikimedia.org/wiki/File:John_Pell.jpg"},"headline":"British mathematician (*1611 – †1685)","summary":"John Pell was a British mathematician (*1611 – †1685). Born 1611 in Southwick. Associated with Athenaeum Illustre of Amsterdam, Orange College of Breda, Commonwealth of England.","location":{"country":"GB","country_name":"United Kingdom"},"career":[{"organization":{"name":"Athenaeum Illustre of Amsterdam"},"from":"1643","to":"1646","current":false},{"organization":{"id":"DGC-GFX7RJXDWNJ4","name":"Orange College of Breda"},"from":"1646","to":"1652","current":false},{"organization":{"name":"Commonwealth of England"},"from":"1654","to":"1658","current":false}],"education":[{"institution":{"id":"DGC-XQC38BCA0EM4","name":"Trinity College"},"from":1624,"to":1630},{"institution":{"name":"Steyning Grammar School"}}],"expertise":["number theory","algebra"],"languages":["English"],"achievements":{"works":["Pell's equation"]},"public_life":{"born":{"date":"1611-03-01","place":"Southwick"},"died":{"date":"1685-12-12","place":"Westminster"},"citizenship":["United Kingdom"],"occupations":["mathematician","deacon","vicar","university teacher"],"positions":[{"title":"vicar","from":1661,"to":1663},{"title":"vicar","from":1663,"to":1685}],"affiliations":["Royal Society of London"]},"network":{"family":[{"id":"DGP-3DXK7QTCCZ53","name":"Sir John Pell","slug":"sir-john-pell","relation":"Child"},{"id":"DGP-251A479MNQQJ","name":"Thomas Pell II","slug":"thomas-pell-ii","relation":"Relative"}]},"web":{"social":[{"kind":"Wikipedia","url":"https://en.wikipedia.org/wiki/John_Pell_(mathematician)"}]},"visibility":"public","index":true,"identifiers":{"wikidata":"Q471794"},"quality":{"overall":"gold","sections":{"career":"silver","network":"silver","public_life":"gold"}},"sources":[{"name":"Wikidata","as_of":"2026-10-03","note":"Community-curated knowledge base (CC0)"},{"name":"Wikimedia Commons","note":"Photo, see the file page for licence"}],"updated":"2026-10-03T00:00:00Z","url":"https://datagalactica.com/person/DGP-R6T17MR43HKB/john-pell"},"meta":{"api":"v1","standard":"Galactica Entity Standard v1","docs":"https://datagalactica.com/api","note":"Contact fields are masked. Bronze means one unconfirmed source and may be a different real-world entity; prefer the higher grade when names collide. Cite the Galactica ID and the page url."}}