The temperature on May 25, 1911 was between 11.3 °C and 22.0 °C and averaged 16.3 °C. There was 6.4 hours of sunshine (40%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
January 3 » A magnitude 7.7 earthquake destroys the city of Almaty in Russian Turkestan.
June 16 » IBM founded as the Computing-Tabulating-Recording Company in Endicott, New York.
September 29 » Italy declares war on the Ottoman Empire.
October 24 » Orville Wright remains in the air nine minutes and 45 seconds in a glider at Kill Devil Hills, North Carolina.
November 3 » Chevrolet officially enters the automobile market in competition with the Ford Model T.
December 14 » Roald Amundsen's team, comprising himself, Olav Bjaaland, Helmer Hanssen, Sverre Hassel, and Oscar Wisting, becomes the first to reach the South Pole.
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The Family tree Scheepers publication was prepared by C. Scheepers (contact is not possible).
When copying data from this family tree, please include a reference to the origin: C. Scheepers, "Family tree Scheepers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-scheepers/I462.php : accessed March 11, 2026), "Wilhelmina van Marwijk (1886-????)".
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