1837-1901: | | | | Reign of Queen Victoria (Hanover) from before birth until age 12 |
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1881-1896: | | | | 5th Cholera pandemic from before birth until age 7 |
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1889: | | | | Holerith invents the punch card at age 0 |
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1889: | | | | Washington enters the union - 42nd at age 0 |
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1889: | | | | Montana enters the union - 41st at age 0 |
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1889: | | | | South Dakota enters the union - 40th at age 0 |
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1889: | | | | North Dakota enters the union - 39th at age 0 |
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1889-1892: | | | | Benjamin Harrison president of US from age 0 to age 3 |
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1890: | | | | Wyoming enters the union - 44th at age 1 |
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1890: | | | | Idaho enters the union - 43rd at age 1 |
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1890: | | | | Battle of Wounded Knee at age 1 |
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1890: | | | | Oklahoma organized as a territory at age 1 |
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1891: | | | | Mormon prophesy of 'coming of lord' by 1891 unfulfilled at age 2 |
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1893-1896: | | | | Grover Cleveland president of US from age 4 to age 7 |
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1893-1897: | | | | US Financial panic, depression from age 4 to age 8 |
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1893: | | | | New Zealand is 1st to grant women right to vote at age 4 |
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1893: | |
1893: | | | | Nikola Tesla invents Radio (not Marconi!) at age 4 |
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1894-1895: | | | | Chinese-Japanese war (1) from age 5 to age 6 |
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1894: | | | | Plague in Hong Kong and China - 1 million die at age 5 |
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1896: | | | | Utah enters the union - 45th at age 7 |
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1896: | | | | Supreme court approves separate but equal segregation at age 7 |
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1897-1901: | | | | William McKinley president of US from age 8 to age 12 |
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1898: | | | | Spanish American 1-year war at age 9 |
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1899-1902: | | | | Boer war from age 10 to age 13 |
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1899-1923: | | | | 6th Cholera pandemic from age 10 to age 34 |
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1900: | | | | Hawaii organized as a territory at age 11 |
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1900: | | | | Galveston Hurricane - 8,000 killed at age 11 |
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1900: | | | | Boxer rebellion in China at age 11 |
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1901-1908: | | | | Theodore Roosevelt president of US from age 12 to age 19 |
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1901-1910: | | | | Reign of King Edward VII (Saxe-Coburg) from age 12 to age 21 |
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1901: | | | | Oil discovered in Texas in significant amounts at age 12 |
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1901: | | | | US President William McKinley assassinated at age 12 |
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1901: | | | | Third law of thermodynamics postulated (W. H. Nernst) at age 12 |
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1901: | | | | Commonwealth of Australia founded at age 12 |
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1901: | | | | Max Planck formulates the Laws of Radiation at age 12 |
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1901: | | | | First British submarine launched at age 12 |
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1903: | |
1903: | | | | Nikola Tesla patents logic gates at age 14 |
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1904: | |
1904-1905: | | | | Russian-Japanese war from age 15 to age 16 |
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1907: | |
1907: | | | | Oklahoma enters the union - 46th at age 18 |
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1908: | | | | Tunguska atmospheric object explosion at age 19 |
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1909: | | | | North pole reached by Matthew Henson of Robert Peary's exp. at age 20 |
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1909: | | | | Union of South Africa formed at age 20 |
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1909-1912: | | | | William Howard Taft president of US from age 20 to age 23 |
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1910: | |
1910-1936: | | | | Reign of King George V (Windsor) from age 21 to age 47 |
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1910: | | | | Japan annexes Korea at age 21 |
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1911: | | | | South pole reached by Roald Amundsen at age 22 |
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1912: | | | | Alaska organized as a territory at age 23 |
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1912: | |
1912: | | | | New Mexico enters the union - 47th at age 23 |
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1912: | | | | Arizona enters the union - 48th at age 23 |
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1913-1920: | | | | Woodrow Wilson president of US from age 24 to age 31 |
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1914: | |
1914-1919: | | | | World War I from age 25 to age 30 |
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1915: | | | | Einstein's Theory of Relativity at age 26 |
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1916: | | | | Irish Easter Rebellion at age 27 |
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1916: | |
1917: | |
1917: | | | | Russian revolution at age 28 |
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1918-1920: | | | | Flu epidemic - 25 million plus die from age 29 to age 31 |
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1918-1933: | | | | Prohibition from age 29 to age 44 |
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1919: | | | | Shortwave Radio at age 30 |
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1919: | | | | League of Nations instantiated at age 30 |
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1920: | | | | Women receive right to vote in USA at age 31 |
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1920-1929: | | | | Roaring 20's from age 31 to age 40 |
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1920: | | | | Palestine established at age 31 |
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1921-1924: | | | | Warren G Harding president of US from age 32 to age 35 |
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1922: | | | | Insulin made available to diabetics at age 33 |
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1925-1928: | | | | Calvin Coolidge president of US from age 36 to age 39 |
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1925: | | | | Scopes trial on Evolutionary Theory at age 36 |
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1926: | | | | Sound in Movies at age 37 |
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1927: | | | | 1st transAtlantic solo flight - Lindbergh at age 38 |
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1927: | | | | Holland Tunnel opens (New York City) at age 38 |
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1928: | | | | Video Recordings at age 39 |
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1928: | | | | Penicillin discovered by Sir Alexander Fleming at age 39 |
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1928: | |
1928: | |
1929-1939: | | | | Great Depression from age 40 until after line end |
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1929: | | | | Stock Market Crash at age 40 |
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1929-1932: | | | | Herbert Hoover president of US from age 40 to age 43 |
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1930: | | | | Pluto Discovered at age 41 |
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1931-1933: | | | | Chinese-Japanese war (2) from age 42 to age 44 |
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1933: | | | | Soviet communist party purge at age 44 |
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1933: | | | | Armstrong invents FM modulation at age 44 |
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1933: | | | | Radio Astronomy at age 44 |
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1933-1945: | | | | Franklin D Roosevelt president of US from age 44 until after line end |
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1934: | | | | Longshoreman's strike - 35,000 on strike for 83 days at age 45 |
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1935: | |
1935-1936: | | | | Abyssinian war from age 46 to age 47 |
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1936: | | | | Reign of King Edward VIII (Windsor) at age 47 |
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1936: | |
1936: | | | | Spanish Civil War at age 47 |
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1936-1952: | | | | Reign of King George VI (Windsor) from age 47 until after line end |
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1937: | | | | Nylon (by DuPont) at age 48 |
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1937-1945: | | | | Chinese-Japanese war (3) from age 48 until after line end |
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