Parents
Siblings
1899
Jun 4
| 1899 • David Hilbert creates the modern concept of geometry with the publication of his book Grundlagen der Geometrie. |
1900
Age: 5m
| 1900 • The Gold Standard Act is ratified, placing the United States currency on the gold standard. |
1984
Nov 17
Age: 85y
| 1984 • Konstantin Chernenko succeeds the late Yuri Andropov as General Secretary of the Communist Party of the Soviet Union. |