The temperature on January 18, 1882 was about 1.3 °C. The air pressure was 1 kgf/m2 and came mainly from the south-southwest. The airpressure was 78 cm mercury. The atmospheric humidity was 96%. Source: KNMI
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
March 2 » Queen Victoria narrowly escapes an assassination attempt by Roderick McLean in Windsor.
May 6 » The United States Congress passes the Chinese Exclusion Act.
May 20 » The Triple Alliance between the German Empire, Austria-Hungary and the Kingdom of Italy is formed.
September 5 » Tottenham Hotspur, a Premier League football club from North London, is founded (as Hotspur F.C.).
December 6 » Transit of Venus, second and last of the 19th century.
December 16 » Wales and England contest the first Home Nations (now Six Nations) rugby union match.
Day of marriage May 20, 1911
The temperature on May 20, 1911 was between 8.8 °C and 15.8 °C and averaged 11.3 °C. There was 4.2 hours of sunshine (26%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
January 5 » Kappa Alpha Psi, the world's third oldest and largest black fraternity, is founded at Indiana University.
January 14 » Roald Amundsen's South Pole expedition makes landfall on the eastern edge of the Ross Ice Shelf.
May 19 » Parks Canada, the world's first national park service, is established as the Dominion Parks Branch under the Department of the Interior.
August 14 » United States Senate leaders agree to rotate the office of President pro tempore of the Senate among leading candidates to fill the vacancy left by William P. Frye's death.
August 24 » Manuel de Arriaga is elected and sworn-in as the first President of Portugal.
October 13 » Prince Arthur, Duke of Connaught and Strathearn, becomes the first Governor General of Canada of royal descent.
Day of death May 20, 1968
The temperature on May 20, 1968 was between 1.7 °C and 12.0 °C and averaged 7.9 °C. There was 0.2 mm of rain during 0.1 hours. There was 2.0 hours of sunshine (13%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
January 5 » Alexander Dubček comes to power in Czechoslovakia, effectively beginning the "Prague Spring".
September 2 » Operation OAU begins during the Nigerian Civil War.
September 11 » Air France Flight 1611 crashes off Nice, France, killing 89 passengers and six crew.
October 12 » Equatorial Guinea becomes independent from Spain.
October 16 » Kingston, Jamaica is rocked by the Rodney riots, inspired by the barring of Walter Rodney from the country.
November 8 » The Vienna Convention on Road Traffic is signed to facilitate international road traffic and to increase road safety by standardising the uniform traffic rules among the signatories.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I61334.php : accessed February 8, 2026), "Gerrit Tjepkema (1882-1968)".
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