The temperature on August 3, 1889 was about 18.0 °C. There was 0.3 mm of rain. The air pressure was 20 kgf/m2 and came mainly from the south-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 91%. Source: KNMI
April 1 » The University of Northern Colorado was established, as the Colorado State Normal School.
May 31 » Johnstown Flood: Over 2,200 people die after a dam fails and sends a 60-foot (18-meter) wall of water over the town of Johnstown, Pennsylvania.
June 26 » Bangui is founded by Albert Dolisie and Alfred Uzac in what was then the upper reaches of the French Congo.
June 29 » Hyde Park and several other Illinois townships vote to be annexed by Chicago, forming the largest United States city in area and second largest in population at the time.
November 11 » The State of Washington is admitted as the 42nd state of the United States.
Day of marriage September 21, 1922
The temperature on September 21, 1922 was between 12.0 °C and 17.3 °C and averaged 15.0 °C. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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.
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 6 » The Washington Naval Treaty is signed in Washington, D.C., limiting the naval armaments of United States, Britain, Japan, France, and Italy.
March 26 » The German Social Democratic Party is founded in Poland.
April 15 » U.S. Senator John B. Kendrick of Wyoming introduces a resolution calling for an investigation of a secret land deal, which leads to the discovery of the Teapot Dome scandal.
July 15 » Japanese Communist Party is established in Japan.
October 31 » Benito Mussolini is made Prime Minister of Italy
December 9 » Gabriel Narutowicz is elected the first president of Poland.
When copying data from this family tree, please include a reference to the origin: D.M. ten Have, "Family tree Ten Have", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ten-have/I14947.php : accessed August 10, 2025), "Hendrik Gros (1889-????)".
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