Cassius Jackson Keyser
1862
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1947
![](/img/remote/192x192/1405705612?href=https%3A%2F%2Fcommons.wikimedia.org%2Fwiki%2FSpecial%3AFilePath%2FPSM%2520V74%2520D209%2520Cassius%2520Jackson%2520Keyser.png%3Fwidth%3D1000)
photo credits: Wikimedia Commons
country of citizenship: United States of America
educated at: Columbia University, Ohio Northern University
occupation: mathematician, journalist, philosopher
Cassius Jackson Keyser (15 May 1862 – 8 May 1947) was an American mathematician of pronounced philosophical inclinations. Source: Wikipedia (en)
Human - wd:Q710943