The temperature on November 11, 1904 was between 1.8 °C and 10.3 °C and averaged 6.4 °C. There was 0.1 hours of sunshine (1%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
January 8 » The Blackstone Library is dedicated, marking the beginning of the Chicago Public Library system.
May 9 » The steam locomotive City of Truro becomes the first steam engine in Europe to exceed 100mph (160km/h).
June 15 » A fire aboard the steamboat SSGeneral Slocum in New York City's East River kills 1,000.
July 21 » Louis Rigolly, a Frenchman, becomes the first man to break the 100mph (161km/h) barrier on land. He drove a 15-liter Gobron-Brillié in Ostend, Belgium.
October 20 » Chile and Bolivia sign the Treaty of Peace and Friendship, delimiting the border between the two countries.
December 3 » The Jovian moon Himalia is discovered by Charles Dillon Perrine at California's Lick Observatory.
Day of marriage May 8, 1925
The temperature on May 8, 1925 was between 7.0 °C and 15.9 °C and averaged 11.6 °C. There was 6.4 hours of sunshine (42%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
In The Netherlands , there was from August 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
February 28 » The Charlevoix-Kamouraska earthquake strikes northeastern North America.
March 18 » The Tri-State Tornado hits the Midwestern states of Missouri, Illinois, and Indiana, killing 695 people.
March 21 » The Butler Act prohibits the teaching of human evolution in Tennessee.
April 4 » The Schutzstaffel (SS) is founded under Adolf Hitler's Nazi party in Germany.
April 10 » The Great Gatsby by F. Scott Fitzgerald is first published in New York City, by Charles Scribner's Sons.
Day of death April 21, 2001
The temperature on April 21, 2001 was between 0.1 °C and 11.6 °C and averaged 5.7 °C. There was 8.8 hours of sunshine (62%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
March 4 » BBC bombing: A massive car bomb explodes in front of the BBC Television Centre in London, seriously injuring one person; the attack was attributed to the Real IRA.
April 1 » Former President of Federal Republic of Yugoslavia Slobodan Milošević surrenders to police special forces, to be tried on war crimes charges.
April 16 » India and Bangladesh begin a five-day border conflict, but are unable to resolve the disputes about their border.
June 28 » Slobodan Milošević is extradited to the ICTY in The Hague to stand trial.
September 21 » Ross Parker is murdered in Peterborough, England, by a gang of ten British Pakistani youths.
November 13 » War on Terror: In the first such act since World War II, US President George W. Bush signs an executive order allowing military tribunals against foreigners suspected of connections to terrorist acts or planned acts on the United States.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I75431.php : accessed February 17, 2026), "Grietje de Roo (1904-2001)".
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