The temperature on November 28, 1958 was between 3.0 °C and 7.0 °C and averaged 5.0 °C. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
March 31 » In the Canadian federal election, the Progressive Conservatives, led by John Diefenbaker, win the largest percentage of seats in Canadian history, with 208 seats of 265.
April 5 » Ripple Rock, an underwater threat to navigation in the Seymour Narrows in Canada is destroyed in one of the largest non-nuclear controlled explosions of the time.
July 29 » U.S. President Dwight D. Eisenhower signs into law the National Aeronautics and Space Act, which creates the National Aeronautics and Space Administration (NASA).
August 29 » United States Air Force Academy opens in Colorado Springs, Colorado.
November 12 » A team of rock climbers led by Warren Harding completes the first ascent of The Nose on El Capitan in Yosemite Valley.
December 11 » French Upper Volta and French Dahomey gain self-government from France, becoming the Republic of Upper Volta (now Burkina Faso) and the Republic of Dahomey (now Benin), respectively, and joining the French Community.
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The Family tree Koning publication was prepared by Danielle de Bock (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Danielle de Bock, "Family tree Koning", database, Genealogy Online (https://www.genealogieonline.nl/koning-stamboom/I716.php : accessed February 23, 2026), "NN Grouwstra (1958-1958)".
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