Family tree Weening » Sietse Postmus (1870-1922)

Day of marriage May 15, 1897

• The temperature on May 15, 1897 was about 10.9 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 69%. 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 May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
• In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
• In the year 1897: Source: Wikipedia
  • The Netherlands had about 5.1 million citizens.
  • February 1 » Shinhan Bank, the oldest bank in South Korea, opens in Seoul.
  • April 18 » The Greco-Turkish War is declared between Greece and the Ottoman Empire.
  • April 30 » J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
  • August 2 » Anglo-Afghan War: The Siege of Malakand ends when a relief column is able to reach the British garrison in the Malakand states.
  • August 10 » German chemist Felix Hoffmann discovers an improved way of synthesizing acetylsalicylic acid (aspirin).
  • December 30 » The British Colony of Natal annexes Zululand.

Day of death August 19, 1922

• The temperature on August 19, 1922 was between 6.9 °C and 20.0 °C and averaged 14.4 °C. There was 12.0 hours of sunshine (83%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• In the year 1922: Source: Wikipedia
  • The Netherlands had about 7.0 million citizens.
  • April 15 » U.S. Senator John B. Kendrick of Wyoming introduces a resolution calling for an investigation of a secret land deal, which leads to the discovery of the Teapot Dome scandal.
  • July 24 » The draft of the British Mandate of Palestine was formally confirmed by the Council of the League of Nations; it came into effect on 26 September 1923.
  • August 22 » Michael Collins, Commander-in-chief of the Irish Free State Army, is shot dead in an ambush during the Irish Civil War.
  • October 18 » The British Broadcasting Company (later Corporation) is founded by a consortium, to establish a nationwide network of radio transmitters to provide a national broadcasting service.
  • October 19 » British Conservative MPs vote to terminate the coalition government with the Liberal Party.
  • October 27 » A referendum in Rhodesia rejects the country's annexation to the South African Union.

Source: Wikipedia

• 1914 » Franz Xavier Wernz, German religious leader, 25th Superior General of the Society of Jesus (b. 1844)
• 1915 » Tevfik Fikret, Turkish poet and educator (b. 1867)
• 1923 » Vilfredo Pareto, Italian sociologist and economist (b. 1845)
• 1928 » Stephanos Skouloudis, Greek banker and diplomat, 97th Prime Minister of Greece (b. 1838)
• 1929 » Sergei Diaghilev, Russian critic and producer, founded Ballets Russes (b. 1872)
• 1932 » Louis Anquetin, French painter (b. 1861)