The temperature on May 28, 1911 was between 10.5 °C and 22.9 °C and averaged 17.3 °C. There was 0.3 mm of rain. There was 7.7 hours of sunshine (47%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
May 23 » The New York Public Library is dedicated.
July 1 » Germany despatches the gunship SMSPanther to Morocco, sparking the Agadir Crisis.
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.
October 24 » Orville Wright remains in the air nine minutes and 45 seconds in a glider at Kill Devil Hills, North Carolina.
November 17 » Omega Psi Phi fraternity was founded on the campus of Howard University in Washington, D.C.
Day of death February 14, 1994
The temperature on February 14, 1994 was between -7.9 °C and -1.0 °C and averaged -4.4 °C. There was 9.0 hours of sunshine (91%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the east. 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.
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
January 1 » The North American Free Trade Agreement (NAFTA) comes into effect.
January 17 » The 6.7 Mw Northridge earthquake shakes the Greater Los Angeles Area with a maximum Mercalli intensity of IX (Violent), leaving 57 people dead and more than 8,700 injured.
June 14 » The 1994 Vancouver Stanley Cup riot occurs after the New York Rangers win the Stanley Cup from Vancouver, causing an estimated C$1.1million, leading to 200 arrests and injuries.
June 27 » Members of the Aum Shinrikyo cult release sarin gas in Matsumoto, Japan. Seven people are killed, 660 injured.
June 30 » During a test flight of an Airbus A330-300 at Toulouse–Blagnac Airport, the aircraft crashes killing all seven people on board.
July 4 » Rwandan genocide: Kigali, the Rwandan capital, is captured by the Rwandan Patriotic Front, ending the genocide in the city.
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/I18640.php : accessed February 19, 2026), "Sidney Peter Havinga (1911-1994)".
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