In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
March 1 » Electrical engineer Nikola Tesla gives the first public demonstration of radio in St. Louis, Missouri.
June 20 » Lizzie Borden is acquitted of the murders of her father and stepmother.
July 22 » Katharine Lee Bates writes "America the Beautiful" after admiring the view from the top of Pikes Peak near Colorado Springs, Colorado.
August 1 » Henry Perky patents shredded wheat.
September 16 » Settlers make a land run for prime land in the Cherokee Strip in Oklahoma.
September 28 » Foundation of the Portuguese football club FC Porto.
Day of marriage May 29, 1920
The temperature on May 29, 1920 was between 10.6 °C and 25.0 °C and averaged 17.4 °C. There was 6.2 mm of rain. There was 3.6 hours of sunshine (22%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. 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.
January 10 » The Treaty of Versailles takes effect, officially ending World War I.
March 13 » The Kapp Putsch briefly ousts the Weimar Republic government from Berlin.
April 25 » At the San Remo conference, the principal Allied Powers of World War I adopt a resolution to determine the allocation of Class "A" League of Nations mandates for administration of the former Ottoman-ruled lands of the Middle East.
May 29 » The Louth flood of 1920 was a severe flash flooding in the Lincolnshire market town of Louth which occurred 29 May 1920, resulting in 23 fatalities in 20 minutes. It has been described as one of the most significant flood disasters in Britain during the 20th century.
August 15 » Polish–Soviet War: Battle of Warsaw, so-called Miracle at the Vistula.
December 3 » Following more than a month of Turkish–Armenian War, the Turkish dictated Treaty of Alexandropol is concluded.
Day of death April 16, 1957
The temperature on April 16, 1957 was between 4.5 °C and 14.4 °C and averaged 9.0 °C. There was 6.9 hours of sunshine (50%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
March 9 » The 8.6 Mw Andreanof Islands earthquake shakes the Aleutian Islands, causing over $5 million in damage from ground movement and a destructive tsunami.
July 25 » The Tunisian King Muhammad VIII al-Amin is replaced by President Habib Bourguiba.
July 29 » The International Atomic Energy Agency is established.
September 19 » Plumbbob Rainier becomes the first nuclear explosion to be entirely contained underground, producing no fallout.
September 29 » The Kyshtym disaster is the third-worst nuclear accident ever recorded.
December 2 » United Nations Security Council Resolution 126 relating to Kashmir conflict is adopted.
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/I9573.php : accessed February 26, 2026), "Jans van Voorn (1893-1957)".
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