The temperature on May 25, 1872 was about 15.7 °C. The air pressure was 6 kgf/m2 and came mainly from the north. The atmospheric humidity was 61%. Source: KNMI
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.
From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
February 20 » The Metropolitan Museum of Art opens in New York City.
February 22 » The Prohibition Party holds its first national convention in Columbus, Ohio, nominating James Black as its presidential nominee.
June 14 » Trade unions are legalized in Canada.
November 9 » The Great Boston Fire of 1872.
November 18 » Susan B. Anthony and 14 other women are arrested for voting illegally in the United States presidential election of 1872.
December 4 » The crewless American brigantine Mary Celeste, drifting in the Atlantic, is discovered by the Canadian brig Dei Gratia. The ship has been abandoned for nine days but is only slightly damaged. Her master Benjamin Briggs and all nine others known to have been on board are never accounted for.
Day of death July 9, 1956
The temperature on July 9, 1956 was between 14.7 °C and 28.5 °C and averaged 20.3 °C. There was 18.2 mm of rain during 3.4 hours. There was 7.8 hours of sunshine (47%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
May 1 » A doctor in Japan reports an "epidemic of an unknown disease of the central nervous system", marking the official discovery of Minamata disease.
June 11 » Start of Gal Oya riots, the first reported ethnic riots that target minority Sri Lankan Tamils in the Eastern Province. The total number of deaths is reportedly 150.
July 13 » The Dartmouth workshop is the first conference on artificial intelligence.
October 31 » Hungarian Revolution of 1956: A Revolutionary Headquarters is established in Hungary. Following Imre Nagy's announcement of October 30, banned non-Communist political parties are reformed, and the MDP is replaced by the MSZMP. József Mindszenty is released from prison. The Soviet Politburo makes the decision to crush the Revolution.
November 2 » Suez Crisis: Israel occupies the Gaza Strip.
December 2 » The Granma reaches the shores of Cuba's Oriente Province. Fidel Castro, Che Guevara and 80 other members of the 26th of July Movement disembark to initiate the Cuban Revolution.
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/I15613.php : accessed February 5, 2026), "Jacob Francois van der Merwe (1872-1956)".
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