The temperature on May 26, 1910 was between 5.7 °C and 21.1 °C and averaged 14.9 °C. There was 14.2 hours of sunshine (88%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the ??. Source: KNMI
April 16 » The oldest existing indoor ice hockey arena still used for the sport in the 21st century, Boston Arena, opens for the first time.
July 16 » John Robertson Duigan makes the first flight of the Duigan pusher biplane, the first aircraft built in Australia.
October 5 » In a revolution in Portugal the monarchy is overthrown and a republic is declared.
October 21 » HMSNiobe arrives in Halifax Harbour to become the first ship of the Royal Canadian Navy.
November 10 » The date of Thomas A. Davis' opening of the San Diego Army and Navy Academy, although the official founding date is November 23, 1910.
December 3 » Modern neon lighting is first demonstrated by Georges Claude at the Paris Motor Show.
Day of marriage July 18, 1938
The temperature on July 18, 1938 was between 11.5 °C and 18.5 °C and averaged 15.0 °C. There was 0.2 hours of sunshine (1%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
July 31 » Bulgaria signs a non-aggression pact with Greece and other states of Balkan Antanti (Turkey, Romania, Yugoslavia).
September 27 » The ocean liner Queen Elizabeth is launched in Glasgow.
November 16 » LSD is first synthesized by Albert Hofmann from ergotamine at the Sandoz Laboratories in Basel.
December 13 » The Holocaust: The Neuengamme concentration camp opens in the Bergedorf district of Hamburg, Germany.
December 17 » Otto Hahn discovers the nuclear fission of the heavy element uranium, the scientific and technological basis of nuclear energy.
Day of death March 14, 1993
The temperature on March 14, 1993 was between 0.2 °C and 17.3 °C and averaged 9.1 °C. There was -0.1 mm of rain. There was 5.3 hours of sunshine (45%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 6 » Indian Border Security Force units kill 55 Kashmiri civilians in Sopore, Jammu and Kashmir, in revenge after militants ambushed a BSF patrol.
July 25 » Israel launches a massive attack against Lebanon in what the Israelis call Operation Accountability, and the Lebanese call the Seven-Day War.
July 29 » The Supreme Court of Israel acquits alleged Nazi death camp guard John Demjanjuk of all charges and he is set free.
August 10 » Two earthquakes affect New Zealand. A 7.0 Mw shock (intensity VI (Strong)) in the South Island was followed nine hours later by a 6.4 Mw event (intensity VII (Very strong)) in the North Island.
October 7 » The flood of '93 ends at St. Louis, Missouri, 103 days after it began, as the Mississippi River falls below flood stage.
November 17 » In Nigeria, General Sani Abacha ousts the government of Ernest Shonekan in a military coup.
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/I73137.php : accessed December 27, 2025), "Sieds Zijlstra (1910-1993)".
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