The temperature on March 6, 1910 was between 0.7 °C and 14.0 °C and averaged 6.5 °C. There was 7.6 hours of sunshine (68%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
February 8 » The Boy Scouts of America is incorporated by William D. Boyce.
March 8 » French aviator Raymonde de Laroche becomes the first woman to receive a pilot's license.
June 19 » The first Father's Day is celebrated in Spokane, Washington.
July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
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.
October 5 » In a revolution in Portugal the monarchy is overthrown and a republic is declared.
Day of marriage July 24, 1935
The temperature on July 24, 1935 was between 11.9 °C and 26.1 °C and averaged 19.0 °C. There was 9.6 hours of sunshine (60%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
February 13 » A jury in Flemington, New Jersey finds Bruno Hauptmann guilty of the 1932 kidnapping and murder of the Lindbergh baby, the son of Charles Lindbergh.
February 26 » Adolf Hitler orders the Luftwaffe to be re-formed, violating the provisions of the Treaty of Versailles.
June 3 » One thousand unemployed Canadian workers board freight cars in Vancouver, beginning a protest trek to Ottawa.
July 5 » The National Labor Relations Act, which governs labor relations in the United States, is signed into law by President Franklin D. Roosevelt.
July 28 » First flight of the Boeing B-17 Flying Fortress.
August 14 » Franklin D. Roosevelt signs the Social Security Act, creating a government pension system for the retired.
Day of death December 7, 1974
The temperature on December 7, 1974 was between 8.2 °C and 10.5 °C and averaged 9.7 °C. There was 2.8 mm of rain during 5.1 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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.
February 22 » Samuel Byck attempts to hijack an aircraft at Baltimore/Washington International Airport with the intention of crashing it into the White House to assassinate Richard Nixon, but is killed by police.
June 1 » The Heimlich maneuver for rescuing choking victims is published in the journal Emergency Medicine.
July 28 » Spetsgruppa A, Russia's elite special force, was formed.
August 8 » President Richard Nixon, in a nationwide television address, announces his resignation from the office of the President of the United States effective noon the next day.
August 30 » A Belgrade–Dortmund express train derails at the main train station in Zagreb killing 153 passengers.
December 8 » A plebiscite results in the abolition of monarchy in Greece.
When copying data from this family tree, please include a reference to the origin: Lennart Helsloot, "Helsloot genealogie", database, Genealogy Online (https://www.genealogieonline.nl/helsloot-genealogie/I6575.php : accessed June 18, 2024), "Johannes van Kempen (1910-1974)".
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