The temperature on July 22, 1935 was between 8.3 °C and 20.4 °C and averaged 15.5 °C. There was 14.3 hours of sunshine (89%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
April 14 » The Black Sunday dust storm, considered one of the worst storms of the Dust Bowl, swept across the Oklahoma and Texas panhandles and neighboring areas.
June 10 » Dr. Robert Smith takes his last drink, and Alcoholics Anonymous is founded in Akron, Ohio, United States, by him and Bill Wilson.
July 24 » The Dust Bowl heat wave reaches its peak, sending temperatures to 109°F (43°C) in Chicago and 104°F (40°C) in Milwaukee.
October 3 » Second Italo-Abyssinian War: Italy invades Ethiopia.
October 10 » In Greece, a coup d'état ends the Second Hellenic Republic.
December 30 » The Italian Air Force bombs a Swedish Red Cross hospital during the Second Italo-Abyssinian War.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I16269.php : accessed February 3, 2026), "Jan Jacobus Christoffel Geyer (1869-1935)".
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