The temperature on September 19, 1881 was about 18.1 °C. There was 4 mm of rain. The air pressure was 2 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 88%. Source: KNMI
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
February 16 » The Canadian Pacific Railway is incorporated by Act of Parliament at Ottawa (44th Vic., c.1).
February 27 » First Boer War: The Battle of Majuba Hill takes place.
March 13 » Alexander II of Russia is assassinated.
April 14 » The Four Dead in Five Seconds Gunfight is fought in El Paso, Texas.
June 13 » The USS Jeannette is crushed in an Arctic Ocean ice pack.
October 13 » First known conversation in modern Hebrew by Eliezer Ben-Yehuda and friends.
Day of death February 12, 1966
The temperature on February 12, 1966 was between -3.5 °C and -1.6 °C and averaged -2.5 °C. There was 12.3 mm of rain during 11.7 hours. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
March 16 » Launch of Gemini 8, the 12th manned American space flight and first space docking with an Agena Target Vehicle.
July 4 » U.S. President Lyndon B. Johnson signs the Freedom of Information Act into United States law. The act went into effect the next year.
August 22 » Labor movements NFWA and AWOC merge to become the United Farm Workers Organizing Committee (UFWOC), predecessor of the United Farm Workers.
October 14 » The city of Montreal begins the operation of its underground Montreal Metro rapid transit system.
December 26 » The first Kwanzaa is celebrated by Maulana Karenga, the chair of Black Studies at California State University, Long Beach.
December 27 » The Cave of Swallows, the largest known cave shaft in the world, is discovered in Aquismón, San Luis Potosí, Mexico.
When copying data from this family tree, please include a reference to the origin: J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I269562.php : accessed January 24, 2026), "Petrus van Opstal (1881-1966)".
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