The temperature on July 11, 1912 was between 15.3 °C and 25.1 °C and averaged 19.6 °C. There was 10.3 hours of sunshine (63%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
January 6 » German geophysicist Alfred Wegener first presents his theory of continental drift.
January 6 » New Mexico is admitted to the Union as the 47th U.S. state.
May 5 » Pravda, the "voice" of the Communist Party of the Soviet Union, begins publication in Saint Petersburg.
June 8 » Carl Laemmle incorporates Universal Pictures.
October 3 » U.S. forces defeat Nicaraguan rebels at the Battle of Coyotepe Hill.
October 24 » First Balkan War: The Battle of Kumanovo concludes with the Serbian victory against the Ottoman Empire.
Day of marriage January 14, 1942
The temperature on January 14, 1942 was between -11.1 °C and -6.5 °C and averaged -8.6 °C. There was 1.2 hours of sunshine (15%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
February 20 » Lieutenant Edward O'Hare becomes America's first World War II flying ace.
February 28 » The heavy cruiser USSHouston is sunk in the Battle of Sunda Strait with 693 crew members killed, along with HMASPerth which lost 375 men.
March 12 » The Battle of Java ends with the surrender of the American-British-Dutch-Australian Command to the Japanese Empire in Bandung, West Java, Dutch East Indies.
June 11 » Free French Forces retreat from Bir Hakeim after having successfully delayed the Axis advance.
November 3 » World War II: The Koli Point action begins during the Guadalcanal Campaign and ends on November 12.
December 22 » World War II: Adolf Hitler signs the order to develop the V-2 rocket as a weapon.
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/I36637.php : accessed March 12, 2026), "Maria Heika Doorlag (1912-)".
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