Periklis Diamantis 1895–1952 Source: Wikimedia Commons About Periklis Diamantis Greek person with the ability to remember numbers and perform calculations People from the Same Era Izrail Solomonovich Gradshteyn 1899–1958 mathematician Ahmad Rasyid Sutan Mansur 1895–1985 politician, ulema Agam Herbert Dassler 1902–1957 politician Oberpöllnitz Marziyya Davudova 1901–1962 actor Astrakhan Marcel Dupuy 1888–1960 sport cyclist Brive-la-Gaillarde Thích Quảng Đức 1897–1963 Buddhist monk Vạn Khánh