The temperature on February 16, 1937 was between 4.6 °C and 9.4 °C and averaged 8.2 °C. There was 11.0 mm of rain during 6.8 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
February 16 » Wallace H. Carothers receives a United States patent for nylon.
April 1 » Aden becomes a British crown colony.
April 12 » Sir Frank Whittle ground-tests the first jet engine designed to power an aircraft, at Rugby, England.
April 30 » The Commonwealth of the Philippines holds a plebiscite for Filipino women on whether they should be extended the right to suffrage; over 90% would vote in the affirmative.
May 30 » Memorial Day massacre: Chicago police shoot and kill ten labor demonstrators.
July 5 » Spam, the luncheon meat, is introduced into the market by the Hormel Foods Corporation.
When copying data from this family tree, please include a reference to the origin: Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I9627.php : accessed February 17, 2026), "Margreet Wagenaar (1937-2021)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.