The temperature on February 20, 1935 was between 2.7 °C and 11.0 °C and averaged 7.8 °C. There was 1.7 mm of rain during 3.2 hours. There was 0.5 hours of sunshine (5%). The average windspeed was 6 Bft (strong wind) and was prevailing from the south-southwest. Source: KNMI
February 20 » Caroline Mikkelsen becomes the first woman to set foot in Antarctica.
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.
May 29 » First flight of the Messerschmitt Bf 109 fighter aeroplane.
September 15 » Nazi Germany adopts a new national flag bearing the swastika.
October 19 » The League of Nations places economic sanctions on Italy for its invasion of Ethiopia.
November 3 » George II of Greece regains his throne through a popular, though possibly fixed, plebiscite.
When copying data from this family tree, please include a reference to the origin: Wim Ackermans, "Family tree Ackermans", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ackermans/I5894.php : accessed February 5, 2026), "Gerrit Bonneveld (1849-1935)".
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