The temperature on July 31, 1910 was between 14.9 °C and 22.1 °C and averaged 17.5 °C. There was 3.9 mm of rain. There was 3.1 hours of sunshine (20%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
May 31 » The South Africa Act comes into force, establishing the Union of South Africa.
July 16 » John Robertson Duigan makes the first flight of the Duigan pusher biplane, the first aircraft built in Australia.
August 29 » The Japan–Korea Treaty of 1910, also known as the Japan–Korea Annexation Treaty, becomes effective, officially starting the period of Japanese rule in Korea.
September 22 » The Duke of York's Picture House opens in Brighton, now the oldest continually operating cinema in Britain.
October 1 » A large bomb destroys the Los Angeles Times building, killing 21.
November 23 » Johan Alfred Ander becomes the last person to be executed in Sweden.
Day of marriage September 5, 1935
The temperature on September 5, 1935 was between 11.0 °C and 18.4 °C and averaged 14.3 °C. There was 8.7 mm of rain during 2.1 hours. There was 5.1 hours of sunshine (38%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
April 1 » India's central banking institution, The Reserve Bank of India, is formed.
July 20 » Switzerland: A Royal Dutch Airlines plane en route from Milan to Frankfurt crashes into a Swiss mountain, killing thirteen.
September 15 » Nazi Germany adopts a new national flag bearing the swastika.
September 30 » The Hoover Dam, astride the border between the U.S. states of Arizona and Nevada, is dedicated.
October 19 » The League of Nations places economic sanctions on Italy for its invasion of Ethiopia.
December 9 » The Downtown Athletic Club Trophy, later renamed the Heisman Trophy, is awarded for the first time. The winner is halfback Jay Berwanger of the University of Chicago.
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/I118531.php : accessed December 31, 2025), "Berta Jonker (1910-)".
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