The temperature on July 24, 1924 was between 8.8 °C and 17.4 °C and averaged 13.6 °C. There was 17.9 mm of rain. There was 3.2 hours of sunshine (20%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 8 » Capital punishment: The first state execution in the United States by gas chamber takes place in Nevada.
April 15 » Rand McNally publishes its first road atlas.
May 10 » J. Edgar Hoover is appointed first Director of the United States' Federal Bureau of Investigation (FBI), and remains so until his death in 1972.
June 26 » The American occupation of the Dominican Republic ends after eight years.
September 9 » Hanapepe massacre occurs on Kauai, Hawaii.
November 27 » In New York City, the first Macy's Thanksgiving Day Parade is held.
Day of death May 29, 1968
The temperature on May 29, 1968 was between 11.4 °C and 17.6 °C and averaged 14.6 °C. There was 1.0 hours of sunshine (6%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
January 5 » Alexander Dubček comes to power in Czechoslovakia, effectively beginning the "Prague Spring".
March 21 » Battle of Karameh in Jordan between the Israel Defense Forces and the combined forces of the Jordanian Armed Forces and PLO.
June 5 » Presidential candidate Robert F. Kennedy is assassinated by Sirhan Sirhan.
August 1 » The coronation is held of Hassanal Bolkiah, the 29th Sultan of Brunei.
October 20 » Former First Lady Jacqueline Kennedy marries Greek shipping tycoon Aristotle Onassis.
November 27 » Penny Ann Early became the first woman to play major professional basketball for the Kentucky Colonels in an ABA game against the Los Angeles Stars.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I61774.php : accessed October 3, 2026), "Jan Bouwes Helfrich (± 1897-1968)".
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