The temperature on June 17, 1869 was about 16.3 °C. There was 0.1 mm of rain. The air pressure was 8 kgf/m2 and came mainly from the west. The airpressure was 77 cm mercury. The atmospheric humidity was 51%. Source: KNMI
From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
January 27 » Boshin War: Tokugawa rebels establish the Ezo Republic in Hokkaidō.
May 10 » The First Transcontinental Railroad, linking the eastern and western United States, is completed at Promontory Summit, Utah with the golden spike.
July 25 » The Japanese daimyōs begin returning their land holdings to the emperor as part of the Meiji Restoration reforms. (Traditional Japanese Date: June 17, 1869).
August 2 » Japan's Edo society class system is abolished as part of the Meiji Restoration reforms.
October 5 » The Hennepin Island tunnel collapses during construction, nearly destroying St. Anthony Falls.
November 17 » In Egypt, the Suez Canal, linking the Mediterranean Sea with the Red Sea, is inaugurated.
Day of marriage October 11, 1893
The temperature on October 11, 1893 was about 10.7 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 84%. Source: KNMI
In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
July 9 » Daniel Hale Williams, American heart surgeon, performs the first successful open-heart surgery in United States without anesthesia.
August 14 » France becomes the first country to introduce motor vehicle registration.
August 15 » Ibadan area becomes a British Protectorate after a treaty signed by Fijabi, the Baale of Ibadan with the British acting Governor of Lagos, George C. Denton.
September 16 » Settlers make a land run for prime land in the Cherokee Strip in Oklahoma.
November 28 » Women's suffrage in New Zealand concludes with the 1893 New Zealand general election.
December 23 » The opera Hansel and Gretel by Engelbert Humperdinck is first performed.
Day of death February 18, 1947
The temperature on February 18, 1947 was between -10.1 °C and -3.4 °C and averaged -7.1 °C. There was 8.2 hours of sunshine (81%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
April 1 » The only mutiny in the history of the Royal New Zealand Navy begins.
July 6 » Referendum held in Sylhet to decide its fate in the Partition of India.
October 14 » Chuck Yeager becomes the first person to exceed the speed of sound.
October 16 » The Philippines takes over the administration of the Turtle Islands and the Mangsee Islands from the United Kingdom.
November 18 » The Ballantyne's Department Store fire in Christchurch, New Zealand, kills 41; it is the worst fire disaster in the history of New Zealand.
December 30 » Cold War: King Michael I of Romania is forced to abdicate by the Soviet Union-backed Communist government of Romania.
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/I168770.php : accessed December 30, 2025), "Hendrika Antonia Koer (1869-1947)".
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