The temperature on February 22, 1935 was between 4.4 °C and 8.2 °C and averaged 6.1 °C. There was 5.9 mm of rain during 6.0 hours. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. Source: KNMI
June 10 » Chaco War ends: A truce is called between Bolivia and Paraguay who had been fighting since 1932.
June 12 » A ceasefire is negotiated between Bolivia and Paraguay, ending the Chaco War.
July 1 » Regina, Saskatchewan police and Royal Canadian Mounted Police ambush strikers participating in the On-to-Ottawa Trek.
September 30 » The Hoover Dam, astride the border between the U.S. states of Arizona and Nevada, is dedicated.
November 3 » George II of Greece regains his throne through a popular, though possibly fixed, plebiscite.
December 12 » Lebensborn Project, a Nazi reproduction program, is founded by Heinrich Himmler.
Day of marriage May 2, 1957
The temperature on May 2, 1957 was between 7.7 °C and 12.3 °C and averaged 9.6 °C. There was 0.1 mm of rain during 0.7 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I17477.php : accessed February 24, 2026), "Berend "Bé" Ziengs (1935-2025)".
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