The temperature on August 15, 1921 was between 8.5 °C and 16.5 °C and averaged 12.7 °C. There was 3.8 mm of rain. There was 0.9 hours of sunshine (6%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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 22 » After Russian forces under Baron Roman von Ungern-Sternberg drive the Chinese out, the Bogd Khan is reinstalled as the emperor of Mongolia.
February 25 » Georgian capital Tbilisi falls to the invading Russian forces after heavy fighting and the Russians declare the Georgian Soviet Socialist Republic.
March 17 » The Second Polish Republic adopts the March Constitution.
March 24 » The 1921 Women's Olympiad begins in Monte Carlo, first international women's sports event.
October 29 » United States: Second trial of Sacco and Vanzetti in Boston, Massachusetts.
November 11 » The Tomb of the Unknowns is dedicated by US President Warren G. Harding at Arlington National Cemetery.
Day of marriage May 6, 1949
The temperature on May 6, 1949 was between 1.5 °C and 14.3 °C and averaged 8.3 °C. There was 0.1 mm of rain. There was 5.8 hours of sunshine (38%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
January 1 » United Nations cease-fire takes effect in Kashmir from one minute before midnight. War between India and Pakistan stops accordingly.
January 11 » The first "networked" television broadcasts took place as KDKA-TV in Pittsburgh, Pennsylvania goes on the air connecting the east coast and mid-west programming.
January 25 » The first Emmy Awards are presented; the venue is the Hollywood Athletic Club.
April 5 » A fire in a hospital in Effingham, Illinois, kills 77 people and leads to nationwide fire code improvements in the United States.
August 31 » The retreat of the Democratic Army of Greece in Albania after its defeat on Gramos mountain marks the end of the Greek Civil War.
November 3 » Chinese Civil War: The Battle of Dengbu Island occurs.
Day of death February 10, 2011
The temperature on February 10, 2011 was between 3.6 °C and 10.4 °C and averaged 7.5 °C. There was 9.1 mm of rain during 7.9 hours. There was 0.4 hours of sunshine (4%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from Thursday, October 14, 2010 to Monday, November 5, 2012 the cabinet Rutte I, with Mark Rutte (VVD) as prime minister.
January 1 » A bomb explodes as Coptic Christians in Alexandria, Egypt, leave a new year service, killing 23 people.
January 25 » The first wave of the Egyptian revolution begins throughout the country, marked by street demonstrations, rallies, acts of civil disobedience, riots, labour strikes, and violent clashes.
February 22 » New Zealand's second deadliest earthquake strikes Christchurch, killing 185 people.
April 11 » An explosion in the Minsk Metro, Belarus kills 15 people and injures 204 others.
July 21 » NASA's Space Shuttle program ends with the landing of Space Shuttle Atlantis on mission STS-135 at NASA's Kennedy Space Center.
September 18 » The 2011 Sikkim earthquake is felt across northeastern India, Nepal, Bhutan, Bangladesh and southern Tibet.
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/I219197.php : accessed February 2, 2026), "Harmen Posthumus (1921-2011)".
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