February 18 » Second Boer War: Imperial forces suffer their worst single-day loss of life on Bloody Sunday, the first day of the Battle of Paardeberg.
April 15 » Philippine–American War: Filipino guerrillas launch a surprise attack on U.S. infantry and begin a four-day siege of Catubig, Philippines.
June 5 » Second Boer War: British soldiers take Pretoria.
June 14 » Hawaii becomes a United States territory.
August 3 » The Firestone Tire and Rubber Company is founded.
August 14 » The Eight-Nation Alliance occupies Beijing, China, in a campaign to end the bloody Boxer Rebellion in China.
Day of marriage April 15, 1921
The temperature on April 15, 1921 was between -2.1 °C and 8.8 °C and averaged 3.8 °C. There was 1.8 mm of rain. There was 5.1 hours of sunshine (37%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
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.
February 12 » Bolsheviks launch a revolt in Georgia as a preliminary to the Red Army invasion of Georgia.
March 1 » The Australian cricket team captained by Warwick Armstrong becomes the first team to complete a whitewash of The Ashes, something that would not be repeated for 86 years.
July 11 » A truce in the Irish War of Independence comes into effect.
August 3 » Major League Baseball Commissioner Kenesaw Mountain Landis confirms the ban of the eight Chicago Black Sox, the day after they were acquitted by a Chicago court.
August 28 » The Red Army dissolved the Free Territory, after driving the Black Army out of Ukraine.
October 19 » The Portuguese Prime Minister and several officials are murdered in the Bloody Night coup.
Day of death May 2, 1943
The temperature on May 2, 1943 was between 7.0 °C and 17.5 °C and averaged 12.5 °C. There was 11.1 hours of sunshine (74%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
January 15 » The Pentagon is dedicated in Arlington, Virginia.
February 3 » The SSDorchester is sunk by a German U-boat. Only 230 of 902 men aboard survive.
February 27 » The Smith Mine #3 in Bearcreek, Montana, explodes, killing 74 men.
May 22 » Joseph Stalin disbands the Comintern.
October 5 » Ninety-eight American POWs are executed by Japanese forces on Wake Island.
December 4 » World War II: U.S. President Franklin D. Roosevelt closes down the Works Progress Administration, because of the high levels of wartime employment in the United States.
When copying data from this family tree, please include a reference to the origin: Klaas Boerstra, "Family tree Boerstra", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-boerstra/I31730.php : accessed May 4, 2024), "Johan Alex William Constantijn Sibbald (1900-1943)".
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