The temperature on July 17, 1871 was about 26.3 °C. The air pressure was 2 kgf/m2 and came mainly from the south-southwest. The atmospheric humidity was 64%. 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.
March 21 » Otto von Bismarck is appointed as the first Chancellor of the German Empire.
March 26 » The elections of Commune council of the Paris Commune are held.
March 28 » The Paris Commune is formally established in Paris.
September 28 » The Brazilian Parliament passes a law that frees all children thereafter born to slaves, and all government-owned slaves.
October 10 » Chicago burns after a barn accident. The fire lasts from October 8–10.
December 24 » The opera Aida premieres in Cairo, Egypt.
Day of death February 9, 1956
The temperature on February 9, 1956 was between -8.0 °C and -0.3 °C and averaged -6.1 °C. There was 6.4 hours of sunshine (67%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
May 1 » The polio vaccine developed by Jonas Salk is made available to the public.
October 15 » FORTRAN, the first modern computer language, is first shared with the coding community.
November 1 » The Springhill mining disaster in Springhill, Nova Scotia kills 39 miners; 88 are rescued.
November 7 » Hungarian Revolution: János Kádár returns to Budapest in a Soviet armored convoy, officially taking office as the next Hungarian leader. By this point, most armed resistance has been defeated.
November 22 » The Summer Olympics, officially known as the games of the XVI Olympiad, are opened in Melbourne, Australia.
December 6 » A violent water polo match between Hungary and the USSR takes place during the 1956 Summer Olympics in Melbourne, against the backdrop of the Hungarian Revolution of 1956.
When copying data from this family tree, please include a reference to the origin: Peeters Mathieu, "FutureHistory", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-riske/I29924.php : accessed February 8, 2026), "Petrus Joannes de Schepper (1871-1956)".
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