The temperature on July 17, 1969 was between 10.9 °C and 22.7 °C and averaged 18.5 °C. There was 5.1 hours of sunshine (31%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
April 5 » Vietnam War: Massive antiwar demonstrations occur in many U.S. cities.
June 23 » Warren E. Burger is sworn in as Chief Justice of the United States Supreme Court by retiring Chief Justice Earl Warren.
August 11 » The Apollo 11 astronauts are released from a three-week quarantine following their liftoff from the moon.
October 1 » Concorde breaks the sound barrier for the first time.
October 8 » The opening rally of the Days of Rage occurs, organized by the Weather Underground in Chicago.
November 14 » Apollo program: NASA launches Apollo 12, the second crewed mission to the surface of the Moon.
Day of death August 19, 1976
The temperature on August 19, 1976 was between 14.1 °C and 25.4 °C and averaged 19.1 °C. There was -0.1 mm of rain. There was 11.6 hours of sunshine (80%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
When copying data from this family tree, please include a reference to the origin: Arie Verloop, "Family tree Verloop", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-verloop/I11727.php : accessed December 31, 2025), "Jacob (Japie) ZWAAN (1969-1976)".
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