The temperature on August 5, 1911 was between 9.9 °C and 24.7 °C and averaged 18.6 °C. There was 9.2 hours of sunshine (60%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
January 30 » The destroyer USSTerry makes the first airplane rescue at sea saving the life of Douglas McCurdy ten miles from Havana, Cuba.
September 24 » His Majesty's Airship No. 1, Britain's first rigid airship, is wrecked by strong winds before her maiden flight at Barrow-in-Furness.
October 24 » Orville Wright remains in the air nine minutes and 45 seconds in a glider at Kill Devil Hills, North Carolina.
November 17 » Omega Psi Phi fraternity was founded on the campus of Howard University in Washington, D.C.
December 24 » Lackawanna Cut-Off railway line opens in New Jersey and Pennsylvania.
December 27 » "Jana Gana Mana", the national anthem of India, is first sung in the Calcutta Session of the Indian National Congress.
Day of marriage August 14, 1941
The temperature on August 14, 1941 was between 9.2 °C and 17.8 °C and averaged 14.8 °C. There was 1.0 mm of rain during 1.4 hours. There was 4.1 hours of sunshine (28%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
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 18 » World War II: British troops launch a general counter-offensive against Italian East Africa.
May 8 » World War II: The German Luftwaffe launches a bombing raid on Nottingham and Derby.
May 27 » World War II: U.S. President Franklin D. Roosevelt proclaims an "unlimited national emergency".
June 1 » World War II: The Battle of Crete ends as Crete capitulates to Germany.
December 7 » World War II: Attack on Pearl Harbor: The Imperial Japanese Navy carries out a surprise attack on the United States Pacific Fleet and its defending Army and Marine air forces at Pearl Harbor, Hawaii. (For Japan's near-simultaneous attacks on Eastern Hemisphere targets, see December 8.)
December 8 » World War II: Japanese forces simultaneously invade Shanghai International Settlement, Malaya, Thailand, Hong Kong, the Philippines, and the Dutch East Indies. (See December 7 for the concurrent attack on Pearl Harbor in the Western Hemisphere.)
Day of death December 6, 2001
The temperature on December 6, 2001 was between -0.8 °C and 10.8 °C and averaged 6.0 °C. There was 0.2 mm of rain during 0.7 hours. There was 4.7 hours of sunshine (59%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
July 17 » Concorde is brought back into service nearly a year after the July 2000 crash.
September 2 » The adult-oriented television block Adult Swim debuts on Cartoon Network.
September 27 » In Switzerland, a gunman shoots 18 citizens, killing 14 and then himself.
October 15 » NASA's Galileo spacecraft passes within 112 miles of Jupiter's moon Io.
October 19 » SIEV X, an Indonesian fishing boat en route to Christmas Island, carrying over 400 migrants, sinks in international waters with the loss of 353 people.
December 19 » Argentine economic crisis: December riots: Riots erupt in Buenos Aires, Argentina.
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/I187415.php : accessed February 13, 2026), "Sjoerd Wiersma (1911-2001)".
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