The temperature on November 23, 1910 was between -2.3 °C and 7.9 °C and averaged 2.1 °C. There was 3.3 hours of sunshine (39%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
March 28 » Henri Fabre becomes the first person to fly a seaplane, the Fabre Hydravion, after taking off from a water runway near Martigues, France.
April 12 » SMSZrínyi, one of the last pre-dreadnought battleships built by the Austro-Hungarian Navy, is launched.
May 4 » The Royal Canadian Navy is created.
June 25 » Igor Stravinsky's ballet The Firebird is premiered in Paris, bringing him to prominence as a composer.
August 20 » Extremely dry and windy weather in the Inland Northwest of the United States causes several small wildfires to coalesce into the Great Fire of 1910, burning approximately 3million acres (12,000km) and killing 87 people.
September 12 » Premiere performance of Gustav Mahler's Symphony No. 8 in Munich (with a chorus of 852 singers and an orchestra of 171 players. Mahler's rehearsal assistant conductor was Bruno Walter).
Day of marriage September 12, 1930
The temperature on September 12, 1930 was between 11.6 °C and 15.9 °C and averaged 13.5 °C. There was 6.1 mm of rain during 5.0 hours. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
When copying data from this family tree, please include a reference to the origin: M. de Wilt, "Family tree Droppert", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-droppert/I747.php : accessed February 13, 2026), "Jacoba Geertruida Hoogerwerf (1910-)".
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