The temperature on March 2, 1911 was between 3.9 °C and 11.0 °C and averaged 7.2 °C. There was 4.9 mm of rain. There was 0.7 hours of sunshine (6%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the west. Source: KNMI
January 3 » A magnitude 7.7 earthquake destroys the city of Almaty in Russian Turkestan.
January 29 » Mexican Revolution: Mexicali is captured by the Mexican Liberal Party, igniting the Magonista rebellion of 1911.
May 23 » The New York Public Library is dedicated.
July 24 » Hiram Bingham III re-discovers Machu Picchu, "the Lost City of the Incas".
August 1 » Harriet Quimby takes her pilot's test and becomes the first U.S. woman to earn an Aero Club of America aviator's certificate.
December 27 » "Jana Gana Mana", the national anthem of India, is first sung in the Calcutta Session of the Indian National Congress.
Day of death October 11, 1999
The temperature on October 11, 1999 was between 6.1 °C and 16.3 °C and averaged 12.3 °C. There was 0.7 mm of rain during 0.9 hours. There was 3.6 hours of sunshine (33%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Greetje Medema, "Family tree Koch", database, Genealogy Online (https://www.genealogieonline.nl/koch-stamboom/I780.php : accessed February 14, 2026), "Raymond de Young (1911-1999)".
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