The temperature on September 20, 1912 was between 3.7 °C and 14.8 °C and averaged 9.3 °C. There was 8.7 hours of sunshine (70%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
January 11 » Immigrant textile workers in Lawrence, Massachusetts, go on strike when wages are reduced in response to a mandated shortening of the work week.
February 14 » Arizona is admitted as the 48th and the last contiguous U.S. state.
July 30 » Japan's Emperor Meiji dies and is succeeded by his son Yoshihito, who is now known as the Emperor Taishō.
August 6 » The Bull Moose Party meets at the Chicago Coliseum.
October 11 » First Balkan War: The day after the Battle of Sarantaporo, Greek troops liberate the city of Kozani.
When copying data from this family tree, please include a reference to the origin: W.J. Oving, "Family tree Oving", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-oving/I10107.php : accessed January 26, 2026), "Hendrika Johanna TANNEMAAT (1912-)".
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