The temperature on September 18, 1930 was between 11.5 °C and 18.0 °C and averaged 14.7 °C. There was 15.5 mm of rain during 3.8 hours. There was 2.5 hours of sunshine (20%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
May 1 » "Pluto" is officially proposed for the name of the newly-discovered dwarf planet Pluto by Vesto Slipher in the Lowell Observatory Observation Circular. The name quickly catches on.
June 9 » A Chicago Tribune reporter, Jake Lingle, is killed during rush hour at the Illinois Central train station by Leo Vincent Brothers, allegedly over a $100,000 gambling debt owed to Al Capone.
September 6 » Democratically elected Argentine president Hipólito Yrigoyen is deposed in a military coup.
September 8 » 3M begins marketing Scotch transparent tape.
September 17 » The Kurdish Ararat rebellion is suppressed by the Turks.
Day of death November 21, 2017
The temperature on November 21, 2017 was between 10.6 °C and 12.4 °C and averaged 11.5 °C. There was 1.3 mm of rain during 3.5 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Monday, November 5, 2012 to Thursday, October 26, 2017 the cabinet Rutte II, with Mark Rutte (VVD) as prime minister.
In The Netherlands , there was from Thursday, October 26, 2017 to present the cabinet Rutte III, with Mark Rutte (VVD) as prime minister.
January 6 » Five people are killed and six others injured in a mass shooting at Fort Lauderdale–Hollywood International Airport in Broward County, Florida.
April 9 » The Palm Sunday church bombings at Coptic churches in Tanta and Alexandria, Egypt, take place.
May 12 » The WannaCry ransomware attack impacts over 400 thousand computers worldwide, targeting computers of the United Kingdom's National Health Services and Telefónica computers.
November 21 » Robert Mugabe formally resigns as President of Zimbabwe, after thirty-seven years in office.
December 9 » The Marriage Amendment Bill receives royal assent and comes into effect, making Australia the 26th country to legalize same-sex marriage.
December 22 » United Nations Security Council Resolution 2397 against North Korea is unanimously approved.
When copying data from this family tree, please include a reference to the origin: Louis Kramer, "Kramer Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/kramer_stamboom/I520122.php : accessed January 1, 2026), "Arvid Dagfinn Christoffersen (1930-2017)".
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