The temperature on October 22, 1910 was between 5.1 °C and 12.8 °C and averaged 8.6 °C. There was 2.7 hours of sunshine (26%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
January 1 » Captain David Beatty is promoted to Rear admiral, and becomes the youngest admiral in the Royal Navy (except for Royal family members) since Horatio Nelson.
June 17 » Aurel Vlaicu pilots an A. Vlaicu nr. 1 on its first flight.
July 4 » The Johnson–Jeffries riots occur after African-American boxer Jack Johnson knocks out white boxer Jim Jeffries in the 15th round. Between 11 and 26 people are killed and hundreds more injured.
July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
October 1 » A large bomb destroys the Los Angeles Times building, killing 21.
October 11 » Piloted by Arch Hoxsey, Theodore Roosevelt becomes the first U.S. president to fly in an airplane.
Day of death December 23, 1999
The temperature on December 23, 1999 was between 2.8 °C and 8.5 °C and averaged 6.0 °C. There was 2.8 mm of rain during 2.2 hours. There was 3.5 hours of sunshine (45%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Nathalie van der Linde - de Weerd, "Family tree De Weerd", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-weerd/I1815.php : accessed February 26, 2026), "Adriaan Bons (1910-1999)".
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