The temperature on July 14, 1947 was between 11.2 °C and 22.5 °C and averaged 17.2 °C. There was 1.0 hours of sunshine (6%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
January 6 » Pan American Airlines becomes the first commercial airline to offer a round-the-world ticket.
May 22 » Cold War: The Truman Doctrine goes into effect, aiding Turkey and Greece.
July 8 » Reports are broadcast that a UFO crash landed in Roswell, New Mexico in what became known as the Roswell UFO incident.
August 17 » The Radcliffe Line, the border between the Dominions of India and Pakistan, is revealed.
October 14 » Chuck Yeager becomes the first person to exceed the speed of sound.
December 17 » First flight of the Boeing B-47 Stratojet strategic bomber.
Day of death July 16, 1947
The temperature on July 16, 1947 was between 15.7 °C and 26.6 °C and averaged 21.5 °C. There was 14.1 hours of sunshine (87%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Nico de Kunder, "Family tree De Kunder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-kunder/I2395.php : accessed January 9, 2026), "Mathias Cornelius Schumacker (1947-1947)".
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