The temperature on August 1, 1910 was between 12.3 °C and 20.3 °C and averaged 16.4 °C. There was 4.4 hours of sunshine (28%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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.
June 19 » The first Father's Day is celebrated in Spokane, Washington.
July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
July 16 » John Robertson Duigan makes the first flight of the Duigan pusher biplane, the first aircraft built in Australia.
October 15 » Airship America is launched from New Jersey in the first attempt to cross the Atlantic by a powered aircraft.
December 21 » An underground explosion at the Hulton Bank Colliery No. 3 Pit in Over Hulton, Westhoughton, England, kills 344 miners.
Day of marriage May 29, 1936
The temperature on May 29, 1936 was between 4.9 °C and 14.4 °C and averaged 9.9 °C. There was 2.8 hours of sunshine (17%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
March 16 » Warmer-than-normal temperatures rapidly melt snow and ice on the upper Allegheny and Monongahela rivers, leading to a major flood in Pittsburgh.
July 20 » The Montreux Convention is signed in Switzerland, authorizing Turkey to fortify the Dardanelles and Bosphorus but guaranteeing free passage to ships of all nations in peacetime.
July 26 » Spanish Civil War: Germany and Italy decide to intervene in the war in support for Francisco Franco and the Nationalist faction.
August 14 » Rainey Bethea is hanged in Owensboro, Kentucky in the last known public execution in the United States.
September 6 » Spanish Civil War: The Interprovincial Council of Asturias and León is established.
December 21 » First flight of the Junkers Ju 88 multi-role combat aircraft.
Day of death June 13, 1995
The temperature on June 13, 1995 was between 7.9 °C and 18.6 °C and averaged 13.0 °C. There was 9.2 hours of sunshine (55%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
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 6 » A chemical fire in an apartment complex in Manila, Philippines, leads to the discovery of plans for Project Bojinka, a mass-terrorist attack.
May 24 » While attempting to return to Leeds Bradford Airport in the United Kingdom, Knight Air Flight 816 crashes in Harewood, North Yorkshire, killing all 12 people on board.
July 23 » Comet Hale–Bopp is discovered; it becomes visible to the naked eye on Earth nearly a year later.
October 6 » The first planet orbiting another sun, 51 Pegasi b, is discovered.
October 26 » Mossad agents assassinate Islamic Jihad leader Fathi Shaqaqi in his hotel in Malta.
November 13 » A truck-bomb explodes outside of a US-operated Saudi Arabian National Guard training center in Riyadh, killing five Americans and two Indians. A group called the Islamic Movement for Change claims responsibility.
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/I143706.php : accessed February 19, 2026), "Jacob Iepema (1910-1995)".
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