The temperature on December 28, 1915 was between 2.4 °C and 9.4 °C and averaged 7.3 °C. There was 0.7 hours of sunshine (9%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
January 18 » Japan issues the "Twenty-One Demands" to the Republic of China in a bid to increase its power in East Asia.
January 28 » An act of the U.S. Congress creates the United States Coast Guard as a branch of the United States Armed Forces.
June 29 » The North Saskatchewan River flood of 1915 is the worst flood in Edmonton history.
July 1 » Leutnant Kurt Wintgens of the then-named German Deutsches Heer's Fliegertruppe army air service achieves the first known aerial victory with a synchronized machine-gun armed fighter plane, the Fokker M.5K/MG Eindecker.
July 25 » RFC Captain Lanoe Hawker becomes the first British pursuit aviator to earn the Victoria Cross.
July 28 » The United States begins a 19-year occupation of Haiti.
When copying data from this family tree, please include a reference to the origin: E. Wolvers, "Family tree Wolvers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-wolvers/I28.php : accessed February 2, 2026), "George Bos (1915-)".
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