The temperature on May 25, 1910 was between 10.2 °C and 18.6 °C and averaged 14.4 °C. There was 10.5 hours of sunshine (65%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. 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.
February 8 » The Boy Scouts of America is incorporated by William D. Boyce.
May 4 » The Royal Canadian Navy is created.
July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
October 14 » English aviator Claude Grahame-White lands his aircraft on Executive Avenue near the White House in Washington, D.C.
December 21 » An underground explosion at the Hulton Bank Colliery No. 3 Pit in Over Hulton, Westhoughton, England, kills 344 miners.
Day of death January 1, 1975
The temperature on January 1, 1975 was between 7.1 °C and 8.5 °C and averaged 7.9 °C. There was 1.8 mm of rain during 1.6 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
January 5 » The Tasman Bridge in Tasmania, Australia, is struck by the bulk ore carrier Lake Illawarra, killing twelve people.
March 26 » The Biological Weapons Convention comes into force.
April 19 » India's first satellite Aryabhata launched in orbit from Kapustin Yar, Russia.
April 30 » Fall of Saigon: Communist forces gain control of Saigon. The Vietnam War formally ends with the unconditional surrender of South Vietnamese president Dương Văn Minh.
October 1 » Muhammad Ali defeats Joe Frazier in a boxing match in Manila, Philippines.
December 26 » Tu-144, the world's first commercial supersonic aircraft, surpassing Mach2, went into service.
When copying data from this family tree, please include a reference to the origin: Kees Kesting, "Family tree Kesting (div)", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kesting/I1364.php : accessed March 9, 2026), "Johannes Frederik Broertjes (1910-1975)".
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