The temperature on August 17, 1911 was between 10.8 °C and 21.3 °C and averaged 15.6 °C. There was 4.6 hours of sunshine (31%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
January 21 » The first Monte Carlo Rally takes place.
January 26 » Glenn Curtiss flies the first successful American seaplane.
April 8 » Dutch physicist Heike Kamerlingh Onnes discovers superconductivity.
April 27 » Following the resignation and death of William P. Frye, a compromise is reached to rotate the office of President pro tempore of the United States Senate.
August 21 » The Mona Lisa is stolen by Vincenzo Peruggia, a Louvre employee.
November 1 » World's first combat aerial bombing mission takes place in Libya during the Italo-Turkish War. Second Lieutenant Giulio Gavotti of Italy drops several small bombs.
Day of marriage May 13, 1946
The temperature on May 13, 1946 was between 6.8 °C and 15.2 °C and averaged 10.1 °C. There was 3.7 mm of rain during 7.2 hours. There was 1.9 hours of sunshine (12%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
January 25 » United Nations Security Council Resolution 1 relating to Military Staff Committee is adopted.
March 28 » Cold War: The United States Department of State releases the Acheson–Lilienthal Report, outlining a plan for the international control of nuclear power.
April 20 » The League of Nations officially dissolves, giving most of its power to the United Nations.
April 23 » Manuel Roxas is elected the last President of the Commonwealth of the Philippines.
October 1 » The Daegu October Incident occurs in Allied-occupied Korea.
December 11 » The United Nations International Children's Emergency Fund (UNICEF) is established.
When copying data from this family tree, please include a reference to the origin: J.A.M.G. Ronnen, "Stamboom familie Ronnen en aanverwanten", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-familie-ronnen-en-aanverwanten/I59356.php : accessed May 22, 2024), "Hendrica Adriana Leenders (1911-)".
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