The temperature on November 21, 1966 was between 2.6 °C and 7.4 °C and averaged 4.9 °C. There was 3.4 mm of rain during 5.0 hours. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
February 26 » Apollo program: Launch of AS-201, the first flight of the Saturn IB rocket
April 30 » The Church of Satan is formed in The Black House, San Francisco.
May 25 » Explorer program: Explorer 32 launches.
May 30 » Former Congolese Prime Minister, Évariste Kimba, and several other politicians are publicly executed in Kinshasa on the orders of President Joseph Mobutu.
June 8 » Topeka, Kansas, is devastated by a tornado that registers as an "F5" on the Fujita scale: The first to exceed US$100million in damages. Sixteen people are killed, hundreds more injured, and thousands of homes damaged or destroyed.
November 8 » Former Massachusetts Attorney General Edward Brooke becomes the first African American elected to the United States Senate since Reconstruction.
When copying data from this family tree, please include a reference to the origin: Anatole Sala, "Family tree Iding ten Bosch", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-iding/I373.php : accessed February 15, 2026), "Maarten de Groot (????-1966)".
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