| Dec 15, 1832 - Dec 27, 1923 | (-69.6) - 21.5 | Life of Gustave Eiffel | Personalities |
| Jul 8, 1838 - Mar 8, 1917 | (-64.0) - 14.7 | Life of Ferdinand von Zeppelin | Personalities |
| Dec 11, 1843 - May 27, 1910 | (-58.6) - 7.9 | Life of Robert Koch | Personalities |
| Nov 25, 1844 - Apr 4, 1929 | (-57.6) - 26.7 | Life of Carl Benz | Personalities |
| Feb 11, 1847 - Oct 18, 1931 | (-55.4) - 29.3 | Life of Thomas Alva Edison | Personalities |
| Mar 3, 1847 - Aug 1, 1922 | (-55.4) - 20.1 | Life of Alexander Graham Bell | Personalities |
| May 6, 1856 - Sep 23, 1939 | (-46.2) - 37.2 | Life of Sigmund Freud | Personalities |
| Sep 23, 1861 - Mar 12, 1942 | (-40.8) - 39.7 | Life of Robert Bosch | Personalities |
| Jul 30, 1863 - Apr 7, 1947 | (-38.9) - 44.8 | Life of Henry Ford | Personalities |
| Oct 16, 1863 - Mar 17, 1937 | (-38.7) - 34.7 | Life of Joseph Austen Chamberlain | Personalities |
| Apr 22, 1870 - Jan 21, 1924 | (-32.2) - 21.5 | Life of Vladimir Lenin | Personalities |
| Nov 30, 1874 - Jan 24, 1965 | (-27.6) - 62.6 | Life of Sir Winston Leonard Spencer Churchill | Personalities |
| Jan 5, 1876 - Apr 19, 1967 | (-26.5) - 64.8 | Life of Konrad Adenauer | Personalities |
| Mar 14, 1879 - Apr 18, 1955 | (-23.3) - 52.8 | Life of Albert Einstein | Personalities |
| Aug 6, 1881 - Mar 11, 1955 | (-20.9) - 52.7 | Life of Alexander Fleming | Personalities |
| Jan 21, 1884 - Dec 12, 1963 | (-18.4) - 61.5 | Life of Theodor Heuss | Personalities |
| Jun 15, 1888 - Nov 9, 1918 | (-14.0) - 16.3 | German Emperor: Wilhelm II | Germany |
| Apr 20, 1889 - Apr 30, 1945 | (-13.2) - 42.8 | Life of Adolf Hitler | Personalities |
| Oct 14, 1890 - Mar 28, 1969 | (-11.7) - 66.7 | Life of Dwight David Eisenhower | Personalities |
| Sep 14, 1901 - Mar 4, 1909 | (-0.8) - 6.6 | President of the United States of America: Theodore Roosevelt | USA - Presidents |
| Dec 5, 1901 - Dec 15, 1966 | (-0.6) - 64.5 | Life of Walter Elias Disney | Personalities |
| Jun 16, 1903 | 0.9 | Establishment of Ford Motor Company | Companies |
| Dec 16, 1903 | 1.4 | First controlled powered human flight by the Wright brothers | Aviation History |
| 1904 - 1908 | 2.0 - 6.0 | Herero and Namaqua Uprising ('Herero and Namaqua Genocide') | Wars & Military Conflicts |
| Apr 18, 1906 | 3.8 | San Francisco earthquake of 1906 | Disasters |
| 1907 | 5.0 | First helicopter flight | Aviation History |
| Sep 16, 1908 | 6.2 | Establishment of General Motors | Companies |
| Sep 27, 1908 | 6.2 | Introduction of the Ford Model T | Automobile History |
| Mar 4, 1909 - Mar 4, 1913 | 6.6 - 10.6 | President of the United States of America: William Howard Taft | USA - Presidents |
| 1909 | 7.0 | Discovery of antibiotics | Medicine |
| May 30, 1911 | 8.9 | One in seven families in the US owns a car | Automobile History |
| May 30, 1911 | 8.9 | First 'Indy 500' race in Indianapolis | Automobile History |
| Oct 23, 1911 | 9.3 | First military use of an airplane | Aviation History |
| Mar 4, 1913 - Mar 4, 1921 | 10.6 - 18.6 | President of the United States of America: Woodrow Wilson | USA - Presidents |
| Jun 14, 1914 - Jun 15, 1914 | 11.9 | First transatlantic flight | Aviation History |
| Jun 28, 1914 - Nov 11, 1918 | 12.0 - 16.3 | World War I | Wars & Military Conflicts |
| Aug 6, 1914 - Nov 25, 1918 | 12.1 - 16.4 | East African Campaign (World War I) | Wars & Military Conflicts |
| Sep 13, 1914 - Jul 9, 1915 | 12.2 - 13.0 | South-West Africa Campaign (World War I) | Wars & Military Conflicts |
| Oct 14, 1914 - Oct 24, 1914 | 12.3 | Maritz Rebellion | Wars & Military Conflicts |
| Apr 24, 1916 - Apr 30, 1916 | 13.8 | Easter Rising | Great Britain |
| 1916 | 14.0 | Establishment of BMW (Bayerische Motoren Werke AG) | Companies |
| Mar 8, 1917 - Mar 12, 1917 | 14.7 | Russian February Revolution | Russia |
| May 29, 1917 - Nov 22, 1963 | 14.9 - 61.4 | Life of John F. Kennedy | Personalities |
| 1917 - 1923 | 15.0 - 21.0 | Russian Civil War | Wars & Military Conflicts |
| Nov 7, 1917 | 15.3 | Founding of the Russian Socialist Federal Soviet Republic | Russia |
| Nov 9, 1918 | 16.3 | German Revolution | Germany |
| Feb 11, 1919 - Feb 28, 1925 | 16.6 - 22.6 | President of Germany: Friedrich Ebert | Germany |
| Feb 13, 1919 - Jun 20, 1919 | 16.6 - 16.9 | Chancellor of Germany: Philipp Scheidemann | Germany |
| May 6, 1919 - Aug 8, 1919 | 16.8 - 17.1 | Third Anglo-Afghan War | Wars & Military Conflicts |
| 1919 | 17.0 | First transatlantic zeppelin flight | Aviation History |
| Aug 11, 1919 | 17.1 | Adoption of the Weimar Constitution | Germany |
| Sep 10, 1919 | 17.2 | Treaty of Saint-Germain | Italy |
| Mar 4, 1921 - Aug 2, 1923 | 18.6 - 21.1 | President of the United States of America: Warren G. Harding | USA - Presidents |
| Dec 6, 1921 | 19.4 | Anglo-Irish Treaty | Great Britain |
| Oct 28, 1922 | 20.3 | Benito Mussolini becomes Prime Minister of Italy | Italy |
| Aug 2, 1923 - Mar 4, 1929 | 21.1 - 26.7 | President of the United States of America: Calvin Coolidge | USA - Presidents |
| Aug 13, 1923 - Nov 23, 1923 | 21.1 - 21.4 | Chancellor of Germany: Gustav Stresemann | Germany |
| Sep 13, 1923 | 21.2 | Establishment of the military dictatorship | Spain |
| May 12, 1925 - Aug 2, 1934 | 22.8 - 32.1 | President of Germany: Paul von Hindenburg | Germany |
| Jun 14, 1928 - Oct 9, 1967 | 25.9 - 65.3 | Life of Che Guevara | Personalities |
| 1928 | 26.0 | Discovery of penicillin | Medicine |
| Jan 15, 1929 - Apr 4, 1968 | 26.5 - 65.8 | Life of Martin Luther King | Personalities |
| Mar 4, 1929 - Mar 4, 1933 | 26.7 - 30.7 | President of the United States of America: Herbert Hoover | USA - Presidents |
| Oct 25, 1929 | 27.3 | 'Black Friday' | USA |
| Jan 22, 1930 - May 1, 1931 | 27.5 - 28.8 | Construction period of the Empire State Building | Monuments |
| Mar 30, 1930 - May 30, 1932 | 27.7 - 29.9 | Chancellor of Germany: Heinrich Brüning | Germany |
| Aug 5, 1930 - Aug 25, 2012 | 28.1 - 110.2 | Life of Neil Armstrong | Personalities |
| Apr 14, 1931 | 28.8 | Proclamation of the Second Spanish Republic | Spain |
| 1931 | 29.0 | Establishment of Porsche | Companies |
| Dec 11, 1931 | 29.4 | Statute of Westminster | Great Britain |
Rose B. Imhoff
Robert Niedbalski
Birth