The temperature on January 12, 1920 was between 5.4 °C and 9.9 °C and averaged 7.6 °C. There was 5.5 mm of rain. There was 1.8 hours of sunshine (22%). The average windspeed was 6 Bft (strong wind) and was prevailing from the west-southwest. 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.
May 2 » The first game of the Negro National League baseball is played in Indianapolis.
May 5 » Authorities arrest Nicola Sacco and Bartolomeo Vanzetti for alleged robbery and murder.
July 15 » The Polish Parliament establishes Silesian Voivodeship before the Polish-German plebiscite.
August 10 » World War I: Ottoman sultan Mehmed VI's representatives sign the Treaty of Sèvres that divides up the Ottoman Empire between the Allies.
August 16 » Polish–Soviet War: The Battle of Radzymin concludes; the Soviet Red Army is forced to turn away from Warsaw.
Day of marriage October 7, 1943
The temperature on October 7, 1943 was between 7.6 °C and 13.6 °C and averaged 11.1 °C. There was 0.3 mm of rain during 0.3 hours. The average windspeed was 2 Bft (weak wind) and was prevailing from the north. 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.
January 31 » World War II: German Field Marshal Friedrich Paulus surrenders to the Soviets at Stalingrad, followed 2 days later by the remainder of his Sixth Army, ending one of the war's fiercest battles.
March 14 » The liquidation of the Kraków Ghetto is completed.
July 23 » World War II: The British destroyers HMSEclipse and HMSLaforey sink the Italian submarineAscianghi in the Mediterranean after she torpedoes the cruiser HMSNewfoundland.
October 26 » World War II: First flight of the Dornier Do 335 "Pfeil".
November 19 » Holocaust: Nazis liquidate Janowska concentration camp in Lemberg (Lviv), western Ukraine, murdering at least 6,000 Jews after a failed uprising and mass escape attempt.
December 28 » Soviet authorities launch Operation Ulussy, beginning the deportation of the Kalmyk nation to Siberia and Central Asia.
Day of death May 11, 1975
The temperature on May 11, 1975 was between 4.9 °C and 15.0 °C and averaged 9.6 °C. There was -0.1 mm of rain. There was 2.9 hours of sunshine (19%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
June 25 » Mozambique achieves independence from Portugal.
August 11 » East Timor: Governor Mário Lemos Pires of Portuguese Timor abandons the capital Dili, following a coup by the Timorese Democratic Union (UDT) and the outbreak of civil war between UDT and Fretilin.
August 20 » Viking program: NASA launches the Viking 1 planetary probe toward Mars.
September 16 » The first prototype of the Mikoyan MiG-31 interceptor makes its maiden flight.
September 24 » Southwest Face expedition members become the first persons to reach the summit of Mount Everest by any of its faces, instead of using a ridge route.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I12779.php : accessed January 22, 2026), "Pieter Andries Dreyer (1920-1975)".
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