The temperature on June 18, 1912 was between 10.0 °C and 17.3 °C and averaged 14.3 °C. There was 8.6 mm of rain. There was 0.9 hours of sunshine (5%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
February 14 » Arizona is admitted as the 48th and the last contiguous U.S. state.
February 14 » The U.S. Navy commissions its first class of diesel-powered submarines.
June 30 » The Regina Cyclone, Canada's deadliest tornado event, kills 28 people in Regina, Saskatchewan.
October 8 » The First Balkan War begins when Montenegro declares war against the Ottoman Empire.
November 7 » The Deutsche Opernhaus (now Deutsche Oper Berlin) opens in the Berlin neighborhood of Charlottenburg, with a production of Beethoven's Fidelio.
December 19 » William Van Schaick, captain of the steamship General Slocum which caught fire and killed over one thousand people, is pardoned by U.S. President William Howard Taft after 3⁄2 years in Sing Sing prison.
Day of marriage September 11, 1940
The temperature on September 11, 1940 was between 6.6 °C and 15.6 °C and averaged 10.9 °C. There was 0.5 mm of rain during 0.5 hours. There was 5.2 hours of sunshine (40%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
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.
February 27 » Martin Kamen and Sam Ruben discover carbon-14.
June 12 » World War II: Thirteen thousand British and French troops surrender to Major General Erwin Rommel at Saint-Valery-en-Caux.
July 19 » World War II: Battle of Cape Spada: The Royal Navy and the Regia Marina clash; the Italian light cruiser Bartolomeo Colleoni sinks, with 121 casualties.
September 7 » Romania returns Southern Dobruja to Bulgaria under the Treaty of Craiova.
October 25 » Benjamin O. Davis Sr. is named the first African American general in the United States Army.
November 27 » In Romania, the ruling Iron Guard fascist party assassinates over 60 of arrested King Carol II of Romania's aides and other political dissidents.
Day of death March 12, 1965
The temperature on March 12, 1965 was between -0.4 °C and 13.4 °C and averaged 5.9 °C. There was 8.9 hours of sunshine (77%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
February 15 » A new red-and-white maple leaf design is adopted as the flag of Canada, replacing the old Canadian Red Ensign banner.
April 24 » Civil war breaks out in the Dominican Republic when Colonel Francisco Caamaño overthrows the triumvirate that had been in power since the coup d'état against Juan Bosch.
August 4 » The Constitution of the Cook Islands comes into force, giving the Cook Islands self-governing status within New Zealand.
August 9 » Singapore is expelled from Malaysia and becomes the only country to date to gain independence unwillingly.
November 9 » A Catholic Worker Movement member, Roger Allen LaPorte, protesting against the Vietnam War, sets himself on fire in front of the United Nations building.
November 9 » Several U.S. states and parts of Canada are hit by a series of blackouts lasting up to 13 hours in the Northeast blackout of 1965.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I13197.php : accessed January 28, 2026), "Coenraad Johannes Lukas Dreyer (1912-1965)".
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