William James Sidis Biography - American child prodigy (1898–1944)

Pantheon profile of William James Sidis, American child prodigy (1898–1944). His biography is available in 43 different languages on Wikipedia making him the NaNth most popular linguist.

William James Sidis (1898-1944) - Mémorial Find a Grave

William James Sidis (1898–1944) • FamilySearch

William James Sidis Biography - American child prodigy (1898–1944

The Tribes and the States by William James Sidis

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William James Sidis: the Tragic Story of the Smartest Person Ever

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William James Sidis Biography - American child prodigy (1898–1944

Bio of William Sidis

William Sidis, 1897-1944, was the world's greatest child prodigy. His IQ was an estiamted 50 to 100 points higher than Einstein's, the highest ever

The Prodigy: A Biography of William James Sidis, America's Greatest Child Prodigy

William James Sidis was an American child prodigy with exceptional

The Prodigy: A Biography of William James Sidis