The temperature on September 1, 1912 was between 7.7 °C and 15.8 °C and averaged 11.7 °C. There was 4.3 mm of rain. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
February 29 » The Piedra Movediza (Moving Stone) of Tandil falls and breaks.
May 4 » Italy occupies the Greek island of Rhodes.
June 8 » Carl Laemmle incorporates Universal Pictures.
October 7 » The Helsinki Stock Exchange sees its first transaction.
November 7 » The Deutsche Opernhaus (now Deutsche Oper Berlin) opens in the Berlin neighborhood of Charlottenburg, with a production of Beethoven's Fidelio.
December 8 » Leaders of the German Empire hold an Imperial War Council to discuss the possibility that war might break out.
Day of marriage November 12, 1942
The temperature on November 12, 1942 was between -0.1 °C and 5.5 °C and averaged 3.3 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
January 13 » Henry Ford patents a plastic automobile, which is 30% lighter than a regular car.
March 3 » World War II: Ten Japanese warplanes raid Broome, Western Australia, killing more than 100 people.
May 12 » World War II: The U.S. tanker SS Virginia is torpedoed in the mouth of the Mississippi River by the German submarineU-507.
August 27 » First day of the Sarny Massacre.
August 30 » World War II: The Battle of Alam el Halfa begins.
December 2 » World War II: During the Manhattan Project, a team led by Enrico Fermi initiates the first artificial self-sustaining nuclear chain reaction.
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/I119762.php : accessed October 19, 2026), "Hilda Christina Gietema (1912-)".
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