The temperature on June 15, 1885 was about 19.8 °C. The air pressure was 1 kgf/m2 and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 76%. Source: KNMI
In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
February 21 » The newly completed Washington Monument is dedicated.
March 26 » The Métis people of the District of Saskatchewan under Louis Riel begin the North-West Rebellion against Canada.
May 12 » North-West Rebellion: The four-day Battle of Batoche, pitting rebel Métis against the Canadian government, comes to an end with a decisive rebel defeat.
June 3 » In the last military engagement fought on Canadian soil, the Cree leader, Big Bear, escapes the North-West Mounted Police.
July 23 » President Ulysses S. Grant dies of throat cancer.
September 12 » Arbroath 36–0 Bon Accord, a world record scoreline in professional Association football.
Day of death June 14, 1952
The temperature on June 14, 1952 was between 13.7 °C and 19.2 °C and averaged 15.8 °C. There was 0.2 mm of rain during 0.5 hours. There was 0.5 hours of sunshine (3%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
March 21 » Alan Freed presents the Moondog Coronation Ball, the first rock and roll concert, in Cleveland, Ohio.
April 21 » Secretary's Day (now Administrative Professionals' Day) is first celebrated.
May 3 » Lieutenant Colonels Joseph O. Fletcher and William P. Benedict of the United States land a plane at the North Pole.
October 3 » The United Kingdom successfully tests a nuclear weapon to become the world's third nuclear power.
November 25 » Agatha Christie's murder-mystery play The Mousetrap opens at the Ambassadors Theatre in London. It will become the longest continuously-running play in history.
December 20 » A United States Air Force C-124 crashes and burns in Moses Lake, Washington killing 87.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I531015.php : accessed February 1, 2026), "Willem Johannes Jacobus van der Merwe (1885-1952)".
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