The temperature on August 7, 1915 was between 14.2 °C and 20.3 °C and averaged 16.8 °C. There was 0.2 mm of rain. There was 8.4 hours of sunshine (55%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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.
February 8 » D. W. Griffith's controversial film The Birth of a Nation premieres in Los Angeles.
April 5 » Boxing challenger Jess Willard knocks out Jack Johnson in Havana, Cuba to become the Heavyweight Champion of the World.
April 22 » The use of poison gas in World War I escalates when chlorine gas is released as a chemical weapon in the Second Battle of Ypres.
June 21 » The U.S. Supreme Court hands down its decision in Guinn v. United States 238 US 347 1915, striking down Oklahoma grandfather clause legislation which had the effect of denying the right to vote to blacks.
August 29 » US Navy salvage divers raise F-4, the first U.S. submarine sunk in an accident.
October 14 » World War I: Bulgaria joins the Central Powers.
Day of marriage September 22, 1938
The temperature on September 22, 1938 was between 12.8 °C and 21.3 °C and averaged 16.9 °C. There was 5.0 hours of sunshine (41%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
May 26 » In the United States, the House Un-American Activities Committee begins its first session.
June 7 » The Douglas DC-4E makes its first test flight.
June 25 » Dr. Douglas Hyde is inaugurated as the first President of Ireland.
September 21 » The Great Hurricane of 1938 makes landfall on Long Island in New York. The death toll is estimated at 500–700 people.
November 14 » The Lions Gate Bridge, connecting Vancouver to the North Shore region, opens to traffic.
December 16 » Adolf Hitler institutes the Cross of Honour of the German Mother.
Day of death August 26, 2003
The temperature on August 26, 2003 was between 12.4 °C and 23.3 °C and averaged 17.7 °C. There was -0.1 mm of rain. There was 7.6 hours of sunshine (54%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north. Source: KNMI
In The Netherlands , there was from Monday, July 22, 2002 to Tuesday, May 27, 2003 the cabinet Balkenende I, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
In The Netherlands , there was from Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
January 8 » Turkish Airlines Flight 634 crashes near Diyarbakır Airport, Turkey, killing the entire crew and 70 of the 75 passengers.
January 24 » The United States Department of Homeland Security officially begins operation.
May 28 » Peter Hollingworth resigns as Governor-General of Australia following criticism of his handling of child sexual abuse allegations during his tenure as Anglican Archbishop of Brisbane.
November 15 » The first day of the 2003 Istanbul bombings, in which two car bombs, targeting two synagogues, explode, killing 25 people and wounding about 300.
November 22 » England defeats Australia in the 2003 Rugby World Cup Final, becoming the first side from the Northern Hemisphere to win the tournament.
December 7 » The Conservative Party of Canada is officially registered, following the merger of the Canadian Alliance and the Progressive Conservative Party of Canada.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I217581.php : accessed February 9, 2026), "Rikstje Koopmans (1915-2003)".
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