Family tree Van Helten » Willem Dirk Van Helten (1846-1915)

Day of marriage February 23, 1893

• The temperature on February 23, 1893 was about -1.4 °C. The airpressure was 74 cm mercury. The atmospheric humidity was 98%. Source: KNMI
• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
• In the year 1893: Source: Wikipedia
  • The Netherlands had about 5.1 million citizens.
  • April 6 » Salt Lake Temple of The Church of Jesus Christ of Latter-day Saints is dedicated by Wilford Woodruff.
  • June 13 » Grover Cleveland notices a rough spot in his mouth and on July 1 undergoes secret, successful surgery to remove a large, cancerous portion of his jaw; the operation was not revealed to the public until 1917, nine years after the president's death.
  • July 9 » Daniel Hale Williams, American heart surgeon, performs the first successful open-heart surgery in United States without anesthesia.
  • August 15 » Ibadan area becomes a British Protectorate after a treaty signed by Fijabi, the Baale of Ibadan with the British acting Governor of Lagos, George C. Denton.
  • September 16 » Settlers make a land run for prime land in the Cherokee Strip in Oklahoma.
  • December 23 » The opera Hansel and Gretel by Engelbert Humperdinck is first performed.

Day of death May 6, 1915

• The temperature on May 6, 1915 was between 10.2 °C and 22.4 °C and averaged 15.8 °C. There was 5.4 hours of sunshine (36%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
• In the year 1915: Source: Wikipedia
  • The Netherlands had about 6.3 million citizens.
  • January 24 » World War I: British Grand Fleet battle cruisers under Vice-Admiral Sir David Beatty engage Rear-Admiral Franz von Hipper's battle cruisers in the Battle of Dogger Bank.
  • January 26 » The Rocky Mountain National Park is established by an act of the U.S. Congress.
  • March 27 » Typhoid Mary, the first healthy carrier of disease ever identified in the United States is put in quarantine for the second time, where she would remain for the rest of her life.
  • April 24 » The arrest of 250 Armenian intellectuals and community leaders in Istanbul marks the beginning of the Armenian Genocide.
  • August 15 » A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from Thomas Edison that could be used to make explosives for the war effort and diverted it to Bayer for aspirin production.
  • August 27 » Attempted assassination of Bishop Patrick Heffron, bishop of the Diocese of Winona by Rev. Louis M. Lesches.

Source: Wikipedia

• 1902 » Bret Harte, American author and poet (b. 1836)
• 1905 » Robert Herbert, English-Australian politician, 1st Premier of Queensland (b. 1831)
• 1907 » Emanuele Luigi Galizia, Maltese architect and civil engineer (b. 1830)
• 1910 » Edward VII of the United Kingdom (b. 1841)
• 1919 » L. Frank Baum, American novelist (b. 1856)
• 1939 » Konstantin Somov, Russian-French painter and illustrator (b. 1869)