The temperature on August 9, 1911 was between 16.4 °C and 32.2 °C and averaged 24.4 °C. There was 12.5 hours of sunshine (83%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
May 19 » Parks Canada, the world's first national park service, is established as the Dominion Parks Branch under the Department of the Interior.
May 31 » The President of Mexico Porfirio Díaz flees the country during the Mexican Revolution.
August 29 » Ishi, considered the last Native American to make contact with European Americans, emerges from the wilderness of northeastern California.
October 24 » Orville Wright remains in the air nine minutes and 45 seconds in a glider at Kill Devil Hills, North Carolina.
November 11 » Many cities in the Midwestern United States break their record highs and lows on the same day as a strong cold front rolls through.
December 9 » A mine explosion near Briceville, Tennessee, kills 84 miners despite rescue efforts led by the United States Bureau of Mines.
Day of marriage April 20, 1943
The temperature on April 20, 1943 was between 3.9 °C and 16.0 °C and averaged 9.8 °C. There was 5.8 hours of sunshine (41%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. 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.
July 12 » German and Soviet forces engage in one of the largest armored engagements of all time.
August 27 » World War II: Japanese forces evacuate New Georgia Island in the Pacific Theater of Operations during World War II.
September 8 » World War II: The O.B.S. (German General Headquarters for the Mediterranean zone) is attacked in an air raid on Frascati.
October 17 » The Burma Railway (Burma–Thailand Railway) is completed.
November 1 » World War II: The 3rd Marine Division, United States Marines, landing on Bougainville in the Solomon Islands, secures a beachhead, leading that night to a naval clash at the Battle of Empress Augusta Bay.
December 28 » Soviet authorities launch Operation Ulussy, beginning the deportation of the Kalmyk nation to Siberia and Central Asia.
Day of death January 29, 1964
The temperature on January 29, 1964 was between 0.7 °C and 6.9 °C and averaged 3.1 °C. There was 0.1 mm of rain during 0.1 hours. There was 1.7 hours of sunshine (19%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
May 2 » First ascent of Shishapangma, the fourteenth highest mountain in the world and the lowest of the Eight-thousanders.
September 25 » The Mozambican War of Independence against Portugal begins.
October 22 » Jean-Paul Sartre is awarded the Nobel Prize in Literature, but turns down the honor.
December 14 » American Civil Rights Movement: Heart of Atlanta Motel v. United States: The Supreme Court of the United States rules that Congress can use the Constitution's Commerce Clause to fight discrimination.
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/I16335.php : accessed February 13, 2026), "Johannes Nicolai (1911-1964)".
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