The temperature on May 11, 1906 was between 7.4 °C and 14.3 °C and averaged 10.1 °C. There was 1.4 hours of sunshine (9%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
March 10 » The Courrières mine disaster, Europe's worst ever, kills 1099 miners in northern France.
April 27 » The State Duma of the Russian Empire meets for the first time.
May 22 » The Wright brothers are granted U.S. patent number 821,393 for their "Flying-Machine".
June 26 » The first Grand Prix motor race is held at Le Mans.
August 5 » Persian Constitutional Revolution: Mozaffar ad-Din Shah Qajar, King of Iran, agrees to convert the government to a constitutional monarchy.
September 24 » U.S. President Theodore Roosevelt proclaims Devils Tower in Wyoming as the nation's first National Monument.
Day of marriage September 16, 1931
The temperature on September 16, 1931 was between 4.2 °C and 20.5 °C and averaged 12.4 °C. There was 0.1 mm of rain. There was 9.4 hours of sunshine (74%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 21 » Sir Isaac Isaacs is sworn in as the first Australian-born Governor-General of Australia.
February 3 » The Hawke's Bay earthquake, New Zealand's worst natural disaster, kills 258.
March 26 » Ho Chi Minh Communist Youth Union is founded in Vietnam.
May 7 » The stand-off between criminal Francis Crowley and 300 members of the New York Police Department takes place in his fifth-floor apartment on West 91st Street, New York City.
July 1 » United Airlines begins service (as Boeing Air Transport).
October 1 » Clara Campoamor persuades the Constituent Cortes to enfranchise women in Spain's new constitution.
When copying data from this family tree, please include a reference to the origin: G.P. van As, "Family tree Van Assche", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-assche/I2158.php : accessed January 31, 2026), "Geertje de Groot (1906-)".
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