The temperature on October 22, 1877 was about 15.1 °C. The air pressure was 9 kgf/m2 and came mainly from the south-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 78%. Source: KNMI
From August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
In The Netherlands , there was from November 3, 1877 to August 20, 1879 the cabinet Kappeijne van de Coppello, with Mr. J. Kappeijne van de Coppello (liberaal) as prime minister.
January 20 » The last day of the Constantinople Conference results in agreement for political reforms in the Balkans.
May 9 » Mihail Kogălniceanu reads, in the Chamber of Deputies, the Declaration of Independence of Romania. This day became the Independence Day of Romania.
July 9 » The inaugural Wimbledon Championships begins.
July 14 » The Great Railroad Strike of 1877 began in Martinsburg, West Virginia, when wages of Baltimore and Ohio Railroad workers were cut for the third time in a year. The strike was ended on Sept 4 by local and state militias, and federal troops.
October 5 » The Nez Perce War in the northwestern United States comes to an end.
November 24 » Anna Sewell's animal welfare novel Black Beauty is published.
Day of death October 8, 1962
The temperature on October 8, 1962 was between 6.8 °C and 17.1 °C and averaged 12.2 °C. There was 0.1 mm of rain. There was 8.8 hours of sunshine (79%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
July 23 » The International Agreement on the Neutrality of Laos is signed.
September 15 » The Soviet ship Poltava heads toward Cuba, one of the events that sets into motion the Cuban Missile Crisis.
September 27 » Rachel Carson's book Silent Spring is published, inspiring an environmental movement and the creation of the U.S. Environmental Protection Agency.
October 9 » A visible light-emitting diode (LED) is first demonstrated in Syracuse, New York.
October 12 » The Columbus Day Storm strikes the U.S. Pacific Northwest with record wind velocities; 46 dead and at least U.S. $230 million in damages.
November 17 » President John F. Kennedy dedicates Washington Dulles International Airport, serving the Washington, D.C., region.
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/I54052.php : accessed October 10, 2026), "Harmen Poortman (1877-1962)".
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