The temperature on May 29, 1922 was between 6.4 °C and 23.2 °C and averaged 15.0 °C. There was 13.5 hours of sunshine (83%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. 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.
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 8 » United States President Warren G. Harding introduces the first radio set in the White House.
February 9 » Brazil becomes a member of the Berne Convention copyright treaty.
July 1 » The Great Railroad Strike of 1922 begins in the United States.
September 27 » King Constantine I of Greece abdicates his throne in favor of his eldest son, George II.
December 8 » Northern Ireland ceases to be part of the Irish Free State.
December 30 » The Union of Soviet Socialist Republics is formed.
Day of marriage January 5, 1945
The temperature on January 5, 1945 was between -2.9 °C and 4.2 °C and averaged -0.2 °C. There was 0.2 mm of rain. There was 6.3 hours of sunshine (80%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. 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 26 » World War II: Audie Murphy displays valor and bravery in action for which he will later be awarded the Medal of Honor.
March 22 » World War II: The city of Hildesheim, Germany heavily damaged in a British air raid, though it had little military significance and Germany was on the verge of final defeat.
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.
August 14 » The Viet Minh launches August Revolution amid the political confusion and power vacuum engulfing Vietnam.
September 3 » A three-day celebration begins in China, following the Victory over Japan Day on September 2.
October 12 » World War II: Desmond Doss is the first conscientious objector to receive the U.S. Medal of Honor.
Day of death March 17, 1945
The temperature on March 17, 1945 was between 3.2 °C and 9.9 °C and averaged 7.0 °C. There was 0.1 mm of rain. There was 0.5 hours of sunshine (4%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. 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).
March 27 » World War II: Operation Starvation, the aerial mining of Japan's ports and waterways begins. Argentina declares war on the Axis Powers.
May 8 » Hundreds of Algerian civilians are killed by French Army soldiers in the Sétif massacre.
July 16 » Manhattan Project: The Atomic Age begins when the United States successfully detonates a plutonium-based test nuclear weapon near Alamogordo, New Mexico.
July 23 » The post-war legal processes against Philippe Pétain begin.
July 26 » World War II: HMSVestal is the last British Royal Navy ship to be sunk in the war.
September 11 » World War II: Australian 9th Division forces liberate the Japanese-run Batu Lintang camp, a POW and civilian internment camp on the island of Borneo.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I182977.php : accessed December 29, 2025), "Hugo de Groot (1922-1945)".
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