Biography · Biography & Culture
Casper Holstein
1876–1944
United States
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Casper Alexander Holstein (December 6, 1877 – April 5, 1944) was an American mobster involved in the Harlem "numbers rackets" during the 1920s. He was also a philanthropist and small banker. He funded literary prizes during the Harlem Renaissance.
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Biography text · CC BY-SA 4.0 · Source checked 2026-10-13