The temperature on July 18, 1870 was about 20.3 °C. There was 0.1 mm of rain. The airpressure was 76 cm mercury. The atmospheric humidity was 72%. 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).
June 22 » The United States Department of Justice is created by the U.S. Congress.
June 26 » The Christian holiday of Christmas is declared a federal holiday in the United States.
August 2 » Tower Subway, the world's first underground tube railway, opens in London, England, United Kingdom.
September 20 » The Bersaglieri corps enter Rome through the Porta Pia, and complete the unification of Italy.
October 27 » Franco-Prussian War: Marshal Bazaine surrenders to Prussian forces at the conclusion of the Siege of Metz along with 140,000 French soldiers.
November 1 » In the United States, the Weather Bureau (later renamed the National Weather Service) makes its first official meteorological forecast.
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The Family tree Radix publication was prepared by Hefra van Schajik (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Hefra van Schajik, "Family tree Radix", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-radix/I192.php : accessed March 16, 2026), "Catharina Johanna Hammerslag (1870-????)".
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