The temperature on April 4, 1912 was between -0.3 °C and 13.3 °C and averaged 8.3 °C. There was 3.2 hours of sunshine (24%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 8 » The African National Congress is founded, under the name South African Native National Congress (SANNC).
January 11 » Immigrant textile workers in Lawrence, Massachusetts, go on strike when wages are reduced in response to a mandated shortening of the work week.
February 14 » Arizona is admitted as the 48th and the last contiguous U.S. state.
September 4 » Albanian rebels succeed in their revolt when the Ottoman Empire agrees to fulfill their demands
October 19 » Italo-Turkish War: Italy takes possession of what is now Libya from the Ottoman Empire.
December 3 » Bulgaria, Greece, Montenegro, and Serbia (the Balkan League) sign an armistice with the Ottoman Empire, temporarily halting the First Balkan War. (The armistice will expire on February 3, 1913, and hostilities will resume.)
Day of marriage October 30, 1935
The temperature on October 30, 1935 was between 6.8 °C and 12.3 °C and averaged 9.3 °C. There was 0.5 mm of rain during 0.8 hours. There was 4.1 hours of sunshine (42%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
May 14 » The Constitution of the Philippines is ratified by a popular vote.
July 5 » The National Labor Relations Act, which governs labor relations in the United States, is signed into law by President Franklin D. Roosevelt.
September 8 » US Senator from Louisiana Huey Long is fatally shot in the Louisiana State Capitol building.
October 10 » In Greece, a coup d'état ends the Second Hellenic Republic.
December 9 » The Downtown Athletic Club Trophy, later renamed the Heisman Trophy, is awarded for the first time. The winner is halfback Jay Berwanger of the University of Chicago.
December 30 » The Italian Air Force bombs a Swedish Red Cross hospital during the Second Italo-Abyssinian War.
When copying data from this family tree, please include a reference to the origin: Jan Kaper, "Family tree Kaper", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kaper/I44339.php : accessed February 14, 2026), "Olivier Cornelis van Wijngaarden (1912-)".
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