The temperature on July 27, 1911 was between 10.8 °C and 29.0 °C and averaged 21.4 °C. There was 13.4 hours of sunshine (85%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
January 15 » Palestinian Arabic-language Falastin newspaper founded.
May 19 » Parks Canada, the world's first national park service, is established as the Dominion Parks Branch under the Department of the Interior.
July 4 » A massive heat wave strikes the northeastern United States, killing 380 people in eleven days and breaking temperature records in several cities.
October 5 » The Kowloon–Canton Railway commences service.
November 3 » Chevrolet officially enters the automobile market in competition with the Ford Model T.
December 29 » Sun Yat-sen becomes the provisional President of the Republic of China; he formally takes office on January 1, 1912.
Day of marriage November 19, 1971
The temperature on November 19, 1971 was between -8.3 °C and 2.3 °C and averaged -0.4 °C. There was 0.3 mm of rain during 0.4 hours. There was 1.2 hours of sunshine (14%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
January 12 » The Harrisburg Seven: Rev. Philip Berrigan and five other activists are indicted on charges of conspiring to kidnap Henry Kissinger and of plotting to blow up the heating tunnels of federal buildings in Washington, D.C.
February 27 » Doctors in the first Dutch abortion clinic (the Mildredhuis in Arnhem) start performing artificially-induced abortions.
May 1 » Amtrak (the National Railroad Passenger Corporation) takes over operation of U.S. passenger rail service.
May 30 » Mariner program: Mariner 9 is launched to map 70% of the surface, and to study temporal changes in the atmosphere and surface, of Mars.
August 27 » An attempted coup d'état fails in the African nation of Chad. The Government of Chad accuses Egypt of playing a role in the attempt and breaks off diplomatic relations.
December 20 » The international aid organization Doctors Without Borders is founded by Bernard Kouchner and a group of journalists in Paris, France.
Day of death May 20, 2004
The temperature on May 20, 2004 was between 6.9 °C and 20.2 °C and averaged 14.2 °C. There was -0.1 mm of rain. There was 6.1 hours of sunshine (38%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
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.
March 19 » Catalina affair: A Swedish DC-3 shot down by a Soviet MiG-15 in 1952 over the Baltic Sea is finally recovered after years of work.
September 15 » National Hockey League commissioner Gary Bettman announces lockout of the players' union and cessation of operations by the NHL head office.
November 21 » The second round of the Ukrainian presidential election is held, giving rise to massive protests and controversy over the election's integrity.
November 26 » The last Poʻouli (Black-faced honeycreeper) dies of avian malaria in the Maui Bird Conservation Center in Olinda, Hawaii, before it could breed, making the species in all probability extinct.
December 8 » The Cusco Declaration is signed in Cusco, Peru, establishing the South American Community of Nations.
December 26 » The 9.1–9.3 Mw Indian Ocean earthquake shakes northern Sumatra with a maximum Mercalli intensity of IX (Violent). One of the largest observed tsunamis follows, affecting the coastal areas of Thailand, India, Sri Lanka, the Maldives, Malaysia, Myanmar, Bangladesh, and Indonesia; death toll is estimated at 227,898.
When copying data from this family tree, please include a reference to the origin: Sim Mostert, "Genealogy Pot en Smit", database, Genealogy Online (https://www.genealogieonline.nl/genealogie_pot_smit/I3097.php : accessed September 27, 2026), "ADOLPH LEONARD "Dolf" POT (1911-2004)".
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