The temperature on April 26, 1967 was between 1.6 °C and 14.9 °C and averaged 8.6 °C. There was 12.5 hours of sunshine (86%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
January 14 » The New York Times reports that the U.S. Army is conducting secret germ warfare experiments.
January 18 » Albert DeSalvo, the "Boston Strangler", is convicted of numerous crimes and is sentenced to life imprisonment.
January 29 » The "ultimate high" of the hippie era, the Mantra-Rock Dance, takes place in San Francisco and features Janis Joplin, Grateful Dead, and Allen Ginsberg.
March 26 » Ten thousand people gather for one of many Central Park be-ins in New York City.
July 12 » Riots begin in Newark, New Jersey.
September 15 » U.S. President Lyndon B. Johnson, responding to a sniper attack at the University of Texas at Austin, writes a letter to Congress urging the enactment of gun control legislation.
When copying data from this family tree, please include a reference to the origin: Henk Linskens, "Family tree Linskens 1500-2020", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-linskens/I7556.php : accessed February 17, 2026), "Gerard Peter Linskens (-1967)".
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