The temperature on October 14, 1961 was between 5.4 °C and 16.5 °C and averaged 10.4 °C. There was 0.1 mm of rain. There was 9.2 hours of sunshine (85%). The average windspeed was 1 Bft (weak wind) and was prevailing from the east. Source: KNMI
January 9 » British authorities announce they have uncovered the Soviet Portland Spy Ring in London.
January 17 » U.S. President Dwight D. Eisenhower delivers a televised farewell address to the nation three days before leaving office, in which he warns against the accumulation of power by the "military–industrial complex" as well as the dangers of massive spending, especially deficit spending.
February 4 » The Angolan War of Independence and the greater Portuguese Colonial War begin.
May 19 » At Silchar Railway Station, Assam, 11 Bengalis die when police open fire on protesters demanding state recognition of Bengali language in the Bengali Language Movement.
July 23 » The Sandinista National Liberation Front is founded in Nicaragua.
August 1 » U.S. Defense Secretary Robert McNamara orders the creation of the Defense Intelligence Agency (DIA), the nation's first centralized military espionage organization.
Day of marriage May 3, 1748
The temperature on May 3, 1748 was about 8.0 °C. Wind direction mainly west-northwest. Weather type: helder. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Mike Zippro, "Family Tree Zippro/Muse", database, Genealogy Online (https://www.genealogieonline.nl/family-tree-zippro-muse/I1750.php : accessed November 10, 2025), "Jaapje Grotendorst (1725-????)".
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