The temperature on September 12, 1918 was between 8.9 °C and 12.8 °C and averaged 10.8 °C. There was 20.9 mm of rain. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 3 » The Twin Peaks Tunnel in San Francisco, California begins service as the longest streetcar tunnel in the world at 11,920 feet (3,633 meters) long.
February 21 » The last Carolina parakeet dies in captivity at the Cincinnati Zoo.
March 25 » The Belarusian People's Republic is established.
September 28 » World War I: The Fifth Battle of Ypres begins.
November 11 » Emperor Charles I of Austria relinquishes power.
December 28 » Constance Markievicz, while detained in Holloway prison, became the first woman to be elected MP to the British House of Commons.
When copying data from this family tree, please include a reference to the origin: Marion Rosenberger-Blom, "Family tree Blom", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-blom/I3293.php : accessed January 20, 2026), "Wilhelmina Pfaff (1896-????)".
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