The temperature on May 13, 1913 was between 7.3 °C and 18.3 °C and averaged 13.7 °C. There was 9.1 hours of sunshine (58%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
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.
January 18 » First Balkan War: A Greek flotilla defeats the Ottoman Navy in the Naval Battle of Lemnos, securing the islands of the Northern Aegean Sea for Greece.
February 17 » The Armory Show opens in New York City, displaying works of artists who are to become some of the most influential painters of the early 20th century.
June 1 » The Greek–Serbian Treaty of Alliance is signed, paving the way for the Second Balkan War.
June 24 » Greece and Serbia annul their alliance with Bulgaria.
August 16 » Completion of the Royal Navy battlecruiser HMSQueen Mary.
November 9 » The Great Lakes Storm of 1913, the most destructive natural disaster ever to hit the lakes, reaches its greatest intensity after beginning two days earlier. The storm destroys 19 ships and kills more than 250 people.
Day of marriage February 12, 1937
The temperature on February 12, 1937 was between -2.3 °C and 5.4 °C and averaged 1.6 °C. There was 0.1 mm of rain. There was 4.0 hours of sunshine (41%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
February 11 » The Flint sit-down strike ends when General Motors recognizes the United Auto Workers trade union.
March 2 » The Steel Workers Organizing Committee signs a collective bargaining agreement with U.S. Steel, leading to unionization of the United States steel industry.
April 1 » The Royal New Zealand Air Force is formed as an independent service.
May 28 » Volkswagen, the German automobile manufacturer is founded.
August 24 » Spanish Civil War: the Basque Army surrenders to the Italian Corpo Truppe Volontarie following the Santoña Agreement.
November 8 » The Nazi exhibition Der ewige Jude ("The Eternal Jew") opens in Munich.
Day of death January 6, 2009
The temperature on January 6, 2009 was between -9.6 °C and -1.3 °C and averaged -5.9 °C. There was 6.8 hours of sunshine (86%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. 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 20 » Barack Obama is inaugurated as the 44th President of the United States of America, becoming the first African-American President of the United States.
June 21 » Greenland assumes self-rule.
June 22 » A Washington D.C Metro train traveling southbound near Fort Totten station collides into another train waiting to enter the station. Nine people are killed in the collision (eight passengers and the train operator) and at least 80 others are injured.
September 24 » The G20 summit begins in Pittsburgh with 30 global leaders in attendance.
September 26 » Typhoon Ketsana hits the Philippines, China, Vietnam, Cambodia, Laos and Thailand, causing 700 fatalities.
October 28 » The 28 October 2009 Peshawar bombing kills 117 and wounds 213.
When copying data from this family tree, please include a reference to the origin: Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I2943.php : accessed January 30, 2026), "Bregtje Keizer (1913-2009)".
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