The temperature on February 26, 1911 was between 2.5 °C and 7.5 °C and averaged 5.4 °C. There was 6.3 mm of rain. There was 3.8 hours of sunshine (36%). The average windspeed was 6 Bft (strong wind) and was prevailing from the west-northwest. Source: KNMI
January 29 » Mexican Revolution: Mexicali is captured by the Mexican Liberal Party, igniting the Magonista rebellion of 1911.
February 18 » The first official flight with airmail takes place from Allahabad, United Provinces, British India (now India), when Henri Pequet, a 23-year-old pilot, delivers 6,500 letters to Naini, about 10 kilometres (6.2mi) away.
July 4 » A massive heat wave strikes the northeastern United States, killing 380 people in eleven days and breaking temperature records in several cities.
September 1 » The armored cruiser Georgios Averof is commissioned into the Greek Navy. It now serves as a museum ship.
September 29 » Italy declares war on the Ottoman Empire.
November 17 » Omega Psi Phi fraternity was founded on the campus of Howard University in Washington, D.C.
When copying data from this family tree, please include a reference to the origin: Olivier Guillon, "Family tree Guillon", database, Genealogy Online (https://www.genealogieonline.nl/family-tree-guillon/P915.php : accessed June 25, 2024), "Henriette Angélica Myriam Halphen (1911-2002)".
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