The temperature on December 23, 1920 was between -0.5 °C and 4.9 °C and averaged 2.1 °C. There was 0.9 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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 8 » The steel strike of 1919 ends in failure for the Amalgamated Association of Iron, Steel and Tin Workers labor union.
May 9 » Polish–Soviet War: The Polish army under General Edward Rydz-Śmigły celebrates its capture of Kiev with a victory parade on Khreshchatyk.
June 15 » Following the 1920 Schleswig plebiscites, Northern Schleswig is transferred from Germany to Denmark.
July 15 » The Polish Parliament establishes Silesian Voivodeship before the Polish-German plebiscite.
August 13 » Polish–Soviet War: The Battle of Warsaw begins and will last till August 25. The Red Army is defeated.
December 11 » Irish War of Independence: In retaliation for a recent IRA ambush, British forces burn and loot numerous buildings in Cork city. Many civilians report being beaten, shot at, robbed and verbally abused by British forces.
Day of marriage July 6, 1944
The temperature on July 6, 1944 was between 12.0 °C and 24.4 °C and averaged 19.1 °C. There was 11.9 hours of sunshine (72%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. 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.
June 7 » World War II: Battle of Normandy: At Ardenne Abbey, members of the SS Division Hitlerjugend massacre 23 Canadian prisoners of war.
June 25 » World War II: The Battle of Tali-Ihantala, the largest battle ever fought in the Nordic countries, begins.
August 2 » World War II: The largest trade convoy of the world wars arrives safely in the Western Approaches.
August 13 » World War II: German troops begin the pillage and razing of Anogeia in Crete that would continue until September 5.
October 13 » World War II: The Soviet Riga Offensive captures the city.
November 16 » World War II: Düren, Germany, is destroyed by Allied bombers.
Day of death June 14, 2009
The temperature on June 14, 2009 was between 13.3 °C and 20.7 °C and averaged 16.6 °C. There was 4.1 mm of rain during 5.0 hours. There was 3.7 hours of sunshine (22%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Thursday, February 22, 2007 to Thursday, October 14, 2010 the cabinet Balkenende IV, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
January 1 » Sixty-six people die in a nightclub fire in Bangkok, Thailand.
January 21 » Israel withdraws from the Gaza Strip, officially ending a three-week war it had with Hamas. However, intermittent fire by both sides continues in the weeks to follow.
May 1 » Same-sex marriage is legalized in Sweden.
June 21 » Greenland assumes self-rule.
July 4 » The Statue of Liberty's crown reopens to the public after eight years of closure due to security concerns following the September 11 attacks.
November 10 » Ships of the South and North Korean navies skirmish off Daecheong Island in the Yellow Sea.
When copying data from this family tree, please include a reference to the origin: Arie Verloop, "Family tree Verloop", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-verloop/I13046.php : accessed December 28, 2025), "Jan van der PERK (1920-2009)".
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