The temperature on November 12, 1914 was between 4.0 °C and 10.1 °C and averaged 6.5 °C. There was 4.2 mm of rain. There was 3.6 hours of sunshine (40%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the northwest. 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.
February 13 » Copyright: In New York City the American Society of Composers, Authors and Publishers is established to protect the copyrighted musical compositions of its members.
July 23 » Austria-Hungary issues a series of demands in an ultimatum to the Kingdom of Serbia demanding Serbia to allow the Austrians to determine who assassinated Archduke Franz Ferdinand. Serbia accepts all but one of those demands and Austria declares war on July 28.
September 5 » World War I: First Battle of the Marne begins. Northeast of Paris, the French attack and defeat German forces who are advancing on the capital.
September 26 » The United States Federal Trade Commission is established by the Federal Trade Commission Act.
November 15 » Harry Turner becomes the first player to die from game-related injuries in the "Ohio League", the direct predecessor to the National Football League.
December 16 » World War I: Admiral Franz von Hipper commands a raid on Scarborough, Hartlepool and Whitby.
Day of marriage October 31, 1934
The temperature on October 31, 1934 was between 2.0 °C and 9.9 °C and averaged 5.7 °C. There was 2.5 mm of rain during 2.7 hours. There was 3.1 hours of sunshine (32%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
June 19 » The Communications Act of 1934 establishes the United States' Federal Communications Commission (FCC).
July 2 » The Night of the Long Knives ends with the death of Ernst Röhm.
July 20 » Labor unrest in the U.S.: Police in Minneapolis fire upon striking truck drivers, during the Minneapolis Teamsters Strike of 1934, killing two and wounding sixty-seven.
September 1 » The first Metro-Goldwyn-Mayer animated cartoon, The Discontented Canary, is released to movie theatres.
October 9 » An Ustashe assassin kills King Alexander I of Yugoslavia and Louis Barthou, Foreign Minister of France, in Marseille.
November 30 » The LNER Class A3 4472 Flying Scotsman becomes the first steam locomotive to be authenticated as reaching 100mph.
When copying data from this family tree, please include a reference to the origin: Elly Gelderman, "Family tree Gelderman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-gelderman/I15396.php : accessed February 16, 2026), "Jansje Alberdina Ploeg (1914-)".
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