The temperature on March 13, 1938 was between 3.1 °C and 7.9 °C and averaged 6.1 °C. The average windspeed was 1 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
January 3 » The March of Dimes is established as a foundation to combat infant polio by President Franklin D. Roosevelt.
April 25 » U.S. Supreme Court delivers its opinion in Erie Railroad Co. v. Tompkins and overturns a century of federal common law.
June 24 » Pieces of a meteorite land near Chicora, Pennsylvania. The meteorite is estimated to have weighed 450metric tons when it hit the Earth's atmosphere and exploded.
July 17 » Douglas Corrigan takes off from Brooklyn to fly the "wrong way" to Ireland and becomes known as "Wrong Way" Corrigan.
July 31 » Archaeologists discover engraved gold and silver plates from King Darius the Great in Persepolis.
November 14 » The Lions Gate Bridge, connecting Vancouver to the North Shore region, opens to traffic.
When copying data from this family tree, please include a reference to the origin: G. Woltering, "Family tree Woltering", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-woltering/I1076201062.php : accessed January 29, 2026), "Willem de Roo (1895-1938)".
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