The temperature on October 9, 1871 was about 12.9 °C. There was 0.1 mm of rain. The air pressure was 2 kgf/m2 and came mainly from the northwest. The atmospheric humidity was 67%. 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).
In The Netherlands , there was from January 4, 1871 to July 6, 1872 the cabinet Thorbecke III, with Mr. J.R. Thorbecke (liberaal) as prime minister.
April 30 » The Camp Grant massacre takes place in Arizona Territory.
May 21 » French troops invade the Paris Commune and engage its residents in street fighting. By the close of "Bloody Week", some 20,000 communards have been killed and 38,000 arrested.
July 20 » British Columbia joins the confederation of Canada.
July 30 » The Staten Island Ferry Westfield's boiler explodes, killing over 85 people.
October 10 » Chicago burns after a barn accident. The fire lasts from October 8–10.
November 10 » Henry Morton Stanley locates missing explorer and missionary, Dr David Livingstone in Ujiji, near Lake Tanganyika, famously greeting him with the words, "Dr. Livingstone, I presume?".
Day of marriage February 14, 1902
The average temperature on February 14, 1902 was -4.3 °C. There was 3.0 hours of sunshine (30%). Source: KNMI
March 7 » Second Boer War: Boers, led by Koos de la Rey, inflict the biggest defeat upon the British since the beginning of the war, at Tweebosch.
April 2 » Dmitry Sipyagin, Minister of Interior of the Russian Empire, is assassinated in the Marie Palace, Saint Petersburg.
May 31 » Second Boer War: The Treaty of Vereeniging ends the war and ensures British control of South Africa.
July 17 » Willis Carrier creates the first air conditioner in Buffalo, New York.
August 22 » Cadillac Motor Company is founded.
December 14 » The Commercial Pacific Cable Company lays the first Pacific telegraph cable, from San Francisco to Honolulu.
Day of death April 30, 1912
The temperature on April 30, 1912 was between 3.2 °C and 12.2 °C and averaged 8.0 °C. There was 8.4 hours of sunshine (57%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I13091.php : accessed January 22, 2026), "Johanna Jacomina Jacoba Dreyer (1871-1912)".
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