The temperature on September 19, 1912 was between 8.0 °C and 14.8 °C and averaged 11.2 °C. There was 2.6 hours of sunshine (21%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
January 6 » German geophysicist Alfred Wegener first presents his theory of continental drift.
March 12 » The Girl Guides (later renamed the Girl Scouts of the USA) are founded in the United States.
April 14 » The British passenger liner RMSTitanic hits an iceberg in the North Atlantic at 23:40 (sinks morning of April 15th).
May 4 » Italy occupies the Greek island of Rhodes.
October 11 » First Balkan War: The day after the Battle of Sarantaporo, Greek troops liberate the city of Kozani.
October 24 » First Balkan War: The Battle of Kirk Kilisse concludes with a Bulgarian victory against the Ottoman Empire.
Day of death March 30, 1946
The temperature on March 30, 1946 was between 4.1 °C and 16.5 °C and averaged 10.3 °C. There was 0.2 mm of rain during 0.2 hours. There was 9.6 hours of sunshine (75%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 22 » In Iran, Qazi Muhammad declares the independent people's Republic of Mahabad at Chahar Cheragh Square in the Kurdish city of Mahabad; he becomes the new president and Haji Baba Sheikh becomes the prime minister.
February 12 » World War II: Operation Deadlight ends after scuttling 121 of 154 captured U-boats.
June 7 » The United Kingdom's BBC returns to broadcasting its television service, which has been off air for seven years because of the Second World War.
August 16 » The All Hyderabad Trade Union Congress is founded in Secunderabad.
September 20 » The first Cannes Film Festival is held, having been delayed seven years due to World War II.
October 1 » The Daegu October Incident occurs in Allied-occupied Korea.
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The Family tree Van Willigen publication was prepared by Rob van Willigen (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Rob van Willigen, "Family tree Van Willigen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-willigen/I1382.php : accessed March 15, 2026), "Koenraad Jacob van Boggelen (1870-1946)".
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