The temperature on July 11, 1910 was between 9.8 °C and 21.9 °C and averaged 16.0 °C. There was 10.4 hours of sunshine (63%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
January 13 » The first public radio broadcast takes place; a live performance of the operas Cavalleria rusticana and Pagliacci are sent out over the airwaves from the Metropolitan Opera House in New York.
March 28 » Henri Fabre becomes the first person to fly a seaplane, the Fabre Hydravion, after taking off from a water runway near Martigues, France.
June 17 » Aurel Vlaicu pilots an A. Vlaicu nr. 1 on its first flight.
October 1 » A large bomb destroys the Los Angeles Times building, killing 21.
October 6 » Eleftherios Venizelos is elected prime minister of Greece for the first of seven times.
December 3 » Modern neon lighting is first demonstrated by Georges Claude at the Paris Motor Show.
Day of marriage May 2, 1931
The temperature on May 2, 1931 was between 3.9 °C and 18.9 °C and averaged 11.9 °C. There was 0.8 mm of rain during 1.1 hours. There was 3.3 hours of sunshine (22%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
When copying data from this family tree, please include a reference to the origin: Jan Smid, "Family tree Smid - Zwaneveld", database, Genealogy Online (https://www.genealogieonline.nl/smid-stamboom/I2012.php : accessed January 24, 2026), "Gerard Veldthuis (1910-)".
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