The temperature on September 18, 1870 was about 15.1 °C. The air pressure was 1 kgf/m2 and came mainly from the north. The airpressure was 77 cm mercury. The atmospheric humidity was 70%. 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 6 » The inauguration of the Musikverein in Vienna, Austria.
January 23 » In Montana, U.S. cavalrymen kill 173 Native Americans, mostly women and children, in what becomes known as the Marias Massacre.
March 1 » Marshal F. S. López dies during the Battle of Cerro Corá thus marking the end of the Paraguayan War.
June 22 » The United States Department of Justice is created by the U.S. Congress.
August 16 » Franco-Prussian War: The Battle of Mars-la-Tour is fought, resulting in a Prussian victory.
September 20 » The Bersaglieri corps enter Rome through the Porta Pia, and complete the unification of Italy.
Day of death May 7, 1935
The temperature on May 7, 1935 was between 8.7 °C and 13.9 °C and averaged 10.3 °C. There was 2.8 hours of sunshine (18%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
March 16 » Adolf Hitler orders Germany to rearm herself in violation of the Treaty of Versailles. Conscription is reintroduced to form the Wehrmacht.
June 10 » Dr. Robert Smith takes his last drink, and Alcoholics Anonymous is founded in Akron, Ohio, United States, by him and Bill Wilson.
June 12 » A ceasefire is negotiated between Bolivia and Paraguay, ending the Chaco War.
October 10 » In Greece, a coup d'état ends the Second Hellenic Republic.
October 19 » The League of Nations places economic sanctions on Italy for its invasion of Ethiopia.
November 9 » The Congress of Industrial Organizations is founded in Atlantic City, New Jersey, by eight trade unions belonging to the American Federation of Labor.
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/I48772.php : accessed September 30, 2026), "Evert van Kammen (1870-1935)".
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