The temperature on December 18, 1906 was between -3.2 °C and 2.4 °C and averaged 0.8 °C. There was 1.2 mm of rain. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
April 7 » Mount Vesuvius erupts and devastates Naples.
April 8 » Auguste Deter, the first person to be diagnosed with Alzheimer's disease, dies.
April 14 » The Azusa Street Revival opens and will launch Pentecostalism as a worldwide movement.
April 27 » The State Duma of the Russian Empire meets for the first time.
September 5 » The first legal forward pass in American football is thrown by Bradbury Robinson of St. Louis University to teammate Jack Schneider in a 22–0 victory over Carroll College (Wisconsin).
November 9 » Theodore Roosevelt is the first sitting President of the United States to make an official trip outside the country. He did so to inspect progress on the Panama Canal.
Day of marriage May 11, 1933
The temperature on May 11, 1933 was between 6.7 °C and 16.1 °C and averaged 10.3 °C. There was 2.3 mm of rain during 1.9 hours. There was 1.8 hours of sunshine (12%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
In The Netherlands , there was from May 26, 1933 to July 31, 1935 the cabinet Colijn II, with Dr. H. Colijn (ARP) as prime minister.
February 5 » Mutiny on Royal Netherlands Navy warship HNLMS De Zeven Provinciën off the coast of Sumatra, Dutch East Indies.
February 17 » Newsweek magazine is first published.
March 4 » Frances Perkins becomes United States Secretary of Labor, the first female member of the United States Cabinet.
May 8 » Mohandas Gandhi begins a 21-day fast of self-purification and launched a one-year campaign to help the Harijan movement.
August 25 » The Diexi earthquake strikes Mao County, Sichuan, China and kills 9,000 people.
December 6 » U.S. federal judge John M. Woolsey rules that James Joyce's novel Ulysses is not obscene.
Day of death August 18, 1983
The temperature on August 18, 1983 was between 13.8 °C and 26.4 °C and averaged 18.8 °C. There was 9.9 hours of sunshine (68%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 1 » The ARPANET officially changes to using TCP/IP, the Internet Protocol, effectively creating the Internet.
March 8 » Cold War: While addressing a convention of Evangelicals, U.S. President Ronald Reagan labels the Soviet Union an "evil empire".
March 21 » The first cases of the 1983 West Bank fainting epidemic begin; Israelis and Palestinians accuse each other of poison gas, but the cause is later determined mostly to be psychosomatic.
April 12 » Harold Washington is elected as the first black mayor of Chicago.
May 6 » The Hitler Diaries are revealed as a hoax after being examined by new experts.
November 7 » United States Senate bombing: A bomb explodes inside the United States Capitol. No one is injured, but an estimated $250,000 in damage is caused.
When copying data from this family tree, please include a reference to the origin: Jan Kaper, "Family tree Kaper", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kaper/I16631.php : accessed March 12, 2026), "Willem Poort (1906-1983)".
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