Family tree Van Olst » Johannes Martinus Koopman (1869-????)

Birthday March 15, 1869

• The temperature on March 15, 1869 was about 2.1 °C. The air pressure was 10 kgf/m² and came mainly from the northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 62%. Source: KNMI
• Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
• In the year 1869: Source: Wikipedia
  • The Netherlands had about 3.6 million citizens.
  • January 27 » Boshin War: Tokugawa rebels establish the Ezo Republic in Hokkaidō.
  • May 15 » Women's suffrage: In New York, Susan B. Anthony and Elizabeth Cady Stanton form the National Woman Suffrage Association.
  • July 25 » The Japanese daimyōs begin returning their land holdings to the emperor as part of the Meiji Restoration reforms. (Traditional Japanese Date: June 17, 1869).
  • October 5 » The Hennepin Island tunnel collapses during construction, nearly destroying St. Anthony Falls.
  • October 5 » The Saxby Gale devastates the Bay of Fundy region in Canada.
  • November 17 » In Egypt, the Suez Canal, linking the Mediterranean Sea with the Red Sea, is inaugurated.

Source: Wikipedia

• 1864 » Johan Halvorsen, Norwegian violinist, composer, and conductor (Oslo Philharmonic) († 1935)
• 1865 » Manuk Abeghian, Armenian author and scholar († 1944)
• 1866 » Johan Vaaler, Norwegian inventor, often erroneously identified as the inventor of the Paper clip († 1910)
• 1866 » Matthew Charlton, Australian miner and politician († 1948)
• 1868 » Grace Chisholm Young, English mathematician († 1944)
• 1869 » Stanisław Wojciechowski, Polish scholar and politician, 2nd President of the Republic of Poland († 1953)