The temperature on March 26, 1920 was between 8.1 °C and 13.3 °C and averaged 10.5 °C. There was 0.2 mm of rain. There was 7.2 hours of sunshine (57%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-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.
February 13 » The Negro National League is formed.
February 29 » Czechoslovak National Assembly adopts the Constitution.
October 10 » The Carinthian plebiscite determines that the larger part of the Duchy of Carinthia should remain part of Austria.
November 2 » In the United States, KDKA of Pittsburgh starts broadcasting as the first commercial radio station. The first broadcast is the result of the 1920 United States presidential election.
November 16 » Qantas, Australia's national airline, is founded as Queensland and Northern Territory Aerial Services Limited.
November 28 » FIDAC (The Interallied Federation of War Veterans Organisations), the first international organization of war veterans is established in Paris, France
Day of death June 6, 2011
The temperature on June 6, 2011 was between 11.6 °C and 21.3 °C and averaged 16.0 °C. There was 7.4 mm of rain during 4.9 hours. There was 0.8 hours of sunshine (5%). The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from Thursday, October 14, 2010 to Monday, November 5, 2012 the cabinet Rutte I, with Mark Rutte (VVD) as prime minister.
February 14 » As a part of Arab Spring, the Bahraini uprising begins with a 'Day of Rage'.
March 11 » An earthquake measuring 9.0 in magnitude strikes 130km (81mi) east of Sendai, Japan, triggering a tsunami killing thousands of people. This event also triggered the second largest nuclear accident in history, and one of only two events to be classified as a Level 7 on the International Nuclear Event Scale.
July 13 » Mumbai is rocked by three bomb blasts during the evening rush hour, killing 26 and injuring 130.
July 21 » NASA's Space Shuttle program ends with the landing of Space Shuttle Atlantis on mission STS-135 at NASA's Kennedy Space Center.
September 11 » The National September 11 Memorial & Museum opens on the 10th anniversary of the September 11 attacks.
September 19 » Mariano Rivera of the New York Yankees surpasses Trevor Hoffman to become Major League Baseball's all-time saves leader with 602.
2013 » Esther Williams, American swimmer and actress (b. 1921)
2013 » Jerome Karle, American crystallographer and academic; awarded the 1985 Nobel Prize in Chemistry for research into the molecular structure of chemical compounds (b. 1918)
2014 » Lorna Wing, English psychiatrist and physician; pioneered studies of autism (b. 1928)
When copying data from this family tree, please include a reference to the origin: Alexander Roessen, "Family tree Roessen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-roessen/I4895.php : accessed February 27, 2026), "Petronella Maria Cornelia Janson (1920-2011)".
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