The temperature on April 28, 1960 was between 3.0 °C and 11.4 °C and averaged 6.5 °C. There was 0.5 mm of rain during 0.5 hours. There was 6.6 hours of sunshine (45%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
May 16 » Theodore Maiman operates the first optical laser (a ruby laser), at Hughes Research Laboratories in Malibu, California.
May 22 » The Great Chilean earthquake, measuring 9.5 on the moment magnitude scale, hits southern Chile, becoming the most powerful earthquake ever recorded.
June 26 » The former British Protectorate of British Somaliland gains its independence as Somaliland.
September 24 » USSEnterprise, the world's first nuclear-powered aircraft carrier, is launched.
October 29 » An airplane carrying the Cal Poly football team crashes on takeoff in Toledo, Ohio.
November 25 » The Mirabal sisters of the Dominican Republic are assassinated.
When copying data from this family tree, please include a reference to the origin: W.M.M. Braun, "Family tree Braun", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-braun/I45077.php : accessed September 26, 2024), "Godelieve "Lief" de Gruyter (1960-2020)".
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