The temperature on January 9, 1920 was between 0.2 °C and 4.9 °C and averaged 2.2 °C. There was 1.7 mm of rain. There was 3.1 hours of sunshine (39%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 2 » The second Palmer Raid, ordered by the US Department of Justice, results in 6,000 suspected communists and anarchists being arrested and held without trial.
May 2 » The first game of the Negro National League baseball is played in Indianapolis.
September 17 » The National Football League is organized as the American Professional Football Association in Canton, Ohio.
November 7 » Patriarch Tikhon of Moscow issues a decree that leads to the formation of the Russian Orthodox Church Outside Russia.
November 28 » Irish War of Independence: Kilmichael Ambush: The Irish Republican Army ambush a convoy of British Auxiliaries and kill seventeen.
December 3 » Following more than a month of Turkish–Armenian War, the Turkish dictated Treaty of Alexandropol is concluded.
Day of marriage April 12, 1945
The temperature on April 12, 1945 was between 9.2 °C and 18.9 °C and averaged 14.4 °C. 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.
In The Netherlands , there was from February 23, 1945 to June 24, 1945 the cabinet Gerbrandy III, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
January 20 » World War II: The provisional government of Béla Miklós in Hungary agrees to an armistice with the Allies.
March 15 » World War II: Soviet forces begin an offensive to push Germans from Upper Silesia.
May 2 » World War II: A death march from Dachau to the Austrian border is halted by the segregated, all-Nisei 522nd Field Artillery Battalion of the U.S. Army in southern Bavaria, saving several hundred prisoners.
July 16 » Manhattan Project: The Atomic Age begins when the United States successfully detonates a plutonium-based test nuclear weapon near Alamogordo, New Mexico.
October 10 » The Double Tenth Agreement is signed by the Communist Party and the Kuomintang about the future of China.
October 17 » A massive demonstration in Buenos Aires, Argentina, demands Juan Perón's release.
When copying data from this family tree, please include a reference to the origin: Arthur Storm, "Family tree Storm", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-storm/I2253.php : accessed February 7, 2026), "Theodorus Johannes Gerardus Hartkamp (1920-)".
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