John Kells Ingram
1823
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1907
country of citizenship: United Kingdom of Great Britain and Ireland
languages spoken, written or signed: English
educated at: Trinity College Dublin, Drogheda Grammar School
occupation: economist, poet, historian, university teacher, mathematician, erudite person
John Kells Ingram (7 July 1823 – 1 May 1907) was an Irish mathematician, economist and poet who started his career as a mathematician. He has been co-credited, along with John William Stubbs, with introducing the geometric concept of inversion in a circle. Source: Wikipedia (en)
Human - wd:Q972178