The temperature on April 30, 1917 was between 2.5 °C and 16.2 °C and averaged 9.6 °C. There was 11.4 hours of sunshine (77%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
July 27 » World War I: The Allies reach the Yser Canal at the Battle of Passchendaele.
October 25 » Old Style date of the October Revolution in Russia.
Day of marriage July 20, 1945
The temperature on July 20, 1945 was between 13.5 °C and 21.5 °C and averaged 17.4 °C. There was 0.4 mm of rain during 0.3 hours. There was 10.0 hours of sunshine (62%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. 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 12 » World War II: The Red Army begins the Vistula–Oder Offensive.
February 8 » World War II: The United Kingdom and Canada commence Operation Veritable to occupy the west bank of the Rhine.
May 8 » World War II: The German Instrument of Surrender signed at Reims comes into effect.
July 17 » World War II: The main three leaders of the Allied nations, Winston Churchill, Harry S. Truman and Joseph Stalin, meet in the German city of Potsdam to decide the future of a defeated Germany.
July 26 » World War II: The USSIndianapolis arrives at Tinian with components and enriched uranium for the Little Boy nuclear bomb.
September 2 » World War II: Combat ends in the Pacific Theater: The Japanese Instrument of Surrender is signed by Japanese Foreign Minister Mamoru Shigemitsu and accepted aboard the battleship USSMissouri in Tokyo Bay.
Day of death November 30, 1971
The temperature on November 30, 1971 was between -1.8 °C and 4.7 °C and averaged 2.3 °C. There was 2.7 mm of rain during 2.9 hours. The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
July 5 » The Twenty-sixth Amendment to the United States Constitution, lowering the voting age from 21 to 18 years, is formally certified by President Richard Nixon.
August 18 » Vietnam War: Australia and New Zealand decide to withdraw their troops from Vietnam.
August 22 » J. Edgar Hoover and John Mitchell announce the arrest of 20 of the Camden 28.
November 10 » In Cambodia, Khmer Rouge forces attack the city of Phnom Penh and its airport, killing 44, wounding at least 30 and damaging nine aircraft.
December 4 » The PNS Ghazi, a submarine belonging to the Pakistan Navy, sinks during the course of the Indo-Pakistani Naval War of 1971.
December 14 » Bangladesh Liberation War: Over 200 of East Pakistan's intellectuals are executed by the Pakistan Army and their local allies. (The date is commemorated in Bangladesh as Martyred Intellectuals Day.)
When copying data from this family tree, please include a reference to the origin: Jos Soree, "Family tree Sorée", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-soree/I810.php : accessed January 21, 2026), "Petrus Franciscus Disveld (1917-1971)".
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