Jakow Trachtenberg

Jakow Trachtenberg was a Ukrainian-Jewish mathematician who developed the mental calculation techniques called the Trachtenberg system.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

• Jakow Trachtenberg and John Logie Baird were born the same year
• Jakow Trachtenberg and Frits Zernike were born the same year
• Jakow Trachtenberg and Ralph Hartley were born the same year
• Jakow Trachtenberg and W. O. Bentley were born the same year
• Jakow Trachtenberg was born 1 year after Elisa Leonida Zamfirescu

Timeline

1. Elisa Leonida ZamfirescuNovember 10, 1887 – November 25, 1973
2. Frits ZernikeJuly 16, 1888 – March 10, 1966
3. Jakow Trachtenberg (this page)June 17, 1888 – October 26, 1951
4. John Logie BairdAugust 13, 1888 – June 14, 1946
5. Ralph HartleyNovember 30, 1888 – May 1, 1970
6. W. O. BentleySeptember 16, 1888 – August 13, 1971

Related

• Albert EinsteinMarch 14, 1879 – April 18, 1955
• Leonardo da VinciApril 15, 1452 – May 2, 1519
• Galileo GalileiFebruary 15, 1564 – January 8, 1642
• Thomas EdisonFebruary 11, 1847 – October 18, 1931
• Archimedescirca 287 BC – 212 BC
• Steve JobsFebruary 24, 1955 – October 5, 2011
• Nikola TeslaJuly 10, 1856 – January 7, 1943
• Henry FordJuly 30, 1863 – April 7, 1947