The temperature on January 24, 1912 was between 1.7 °C and 9.0 °C and averaged 6.1 °C. There was 2.7 mm of rain. There was 3.2 hours of sunshine (37%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
January 6 » German geophysicist Alfred Wegener first presents his theory of continental drift.
February 14 » Arizona is admitted as the 48th and the last contiguous U.S. state.
April 15 » The British passenger liner RMSTitanic sinks in the North Atlantic at 2:20a.m., two hours and forty minutes after hitting an iceberg. Only 710 of 2,227 passengers and crew on board survive.
June 30 » The Regina Cyclone, Canada's deadliest tornado event, kills 28 people in Regina, Saskatchewan.
October 24 » First Balkan War: The Battle of Kirk Kilisse concludes with a Bulgarian victory against the Ottoman Empire.
December 6 » The Nefertiti Bust is discovered.
Day of marriage September 18, 1935
The temperature on September 18, 1935 was between 10.4 °C and 17.6 °C and averaged 13.2 °C. There was 13.3 mm of rain during 2.1 hours. There was 5.4 hours of sunshine (43%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
April 1 » India's central banking institution, The Reserve Bank of India, is formed.
June 3 » One thousand unemployed Canadian workers board freight cars in Vancouver, beginning a protest trek to Ottawa.
June 10 » Chaco War ends: A truce is called between Bolivia and Paraguay who had been fighting since 1932.
September 2 » The Labor Day Hurricane, the most intense hurricane to strike the United States, makes landfall at Long Key, Florida, killing at least 400.
September 15 » The Nuremberg Laws deprive German Jews of citizenship.
October 10 » In Greece, a coup d'état ends the Second Hellenic Republic.
When copying data from this family tree, please include a reference to the origin: H.F. Brons, "Family tree Brons", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-brons/I808.php : accessed January 19, 2026), "Sietse Errits de Vries (1912-)".
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