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 9 » Brazil becomes a member of the Berne Convention copyright treaty.
March 26 » The German Social Democratic Party is founded in Poland.
April 3 » Joseph Stalin becomes the first General Secretary of the Communist Party of the Soviet Union.
August 26 » Greco-Turkish War (1919–22): Turkish army launched what has come to be known to the Turks as the "Great Offensive" (Büyük Taarruz). The major Greek defense positions were overrun.
August 27 » Greco-Turkish War: The Turkish army takes the Aegean city of Afyonkarahisar from the Kingdom of Greece.
November 26 » Howard Carter and Lord Carnarvon become the first people to enter the tomb of Pharaoh Tutankhamun in over 3000 years.
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 18 » World War II: Liberation of Kraków, Poland by the Red Army.
March 16 » Ninety percent of Würzburg, Germany is destroyed in only 20 minutes by British bombers, resulting in around 5,000 deaths.
April 4 » World War II: Soviet troops liberate Hungary from German occupation and occupy the country themselves.
April 14 » Razing of Friesoythe: The 4th Canadian (Armoured) Division deliberately destroyed the German town of Friesoythe on the orders of Major General Christopher Vokes.
August 17 » Sukarno and Mohammad Hatta proclaim the independence of Indonesia, igniting the Indonesian National Revolution against the Dutch Empire.
August 18 » Sukarno takes office as the first president of Indonesia, following the country's declaration of independence the previous day.
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).
January 18 » World War II: Liberation of Kraków, Poland by the Red Army.
March 21 » World War II: Bulgaria and the Soviet Union successfully complete their defense of the north bank of the Drava River as the Battle of the Transdanubian Hills concludes.
April 9 » The United States Atomic Energy Commission is formed.
June 14 » World War II: Filipino troops of the Philippine Commonwealth Army liberate the captured in Ilocos Sur and start the Battle of Bessang Pass in Northern Luzon.
August 30 » The Allied Control Council, governing Germany after World War II, comes into being.
October 10 » The Double Tenth Agreement is signed by the Communist Party and the Kuomintang about the future of China.
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 February 13, 2026), "Hugo de Groot (1922-1945)".
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