The temperature on May 7, 1860 was about 13.3 °C. The air pressure was 0.5 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 38%. Source: KNMI
From March 18, 1858 till February 23, 1860 the Netherlands had a cabinet Rochussen - Van Bosse with the prime ministers J.J. Rochussen (conservatief-liberaal) and Mr. P.P. van Bosse (liberaal).
From February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
June 30 » The 1860 Oxford evolution debate at the Oxford University Museum of Natural History takes place.
August 5 » Charles XV of Sweden of Sweden-Norway is crowned king of Norway in Trondheim.
September 7 » Italian unification: Giuseppe Garibaldi enters Naples.
October 17 » First The Open Championship (referred to in North America as the British Open).
December 20 » South Carolina becomes the first state to attempt to secede from the United States.
December 26 » The first ever inter-club English association football match takes place between Hallam and Sheffield football clubs in Sheffield.
Day of marriage May 5, 1894
The temperature on May 5, 1894 was about 10.5 °C. There was 0.2 mm of rain. The airpressure was 76 cm mercury. The atmospheric humidity was 66%. Source: KNMI
In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
January 9 » New England Telephone and Telegraph installs the first battery-operated telephone switchboard in Lexington, Massachusetts.
March 22 » The first playoff game for the Stanley Cup starts.
June 28 » Labor Day becomes an official US holiday.
July 25 » The First Sino-Japanese War begins when the Japanese fire upon a Chinese warship.
September 1 » Over 400 people die in the Great Hinckley Fire, a forest fire in Hinckley, Minnesota.
November 1 » Nicholas II becomes the new (and last) Tsar of Russia after his father, Alexander III, dies.
Day of death December 30, 1927
The temperature on December 30, 1927 was between -7.0 °C and 0.8 °C and averaged -3.9 °C. There was 6.6 hours of sunshine (85%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
April 7 » The first long-distance public television broadcast (from Washington, D.C., to New York City, displaying the image of Commerce Secretary Herbert Hoover).
May 5 » To the Lighthouse by Virginia Woolf is first published.
May 20 » Treaty of Jeddah: The United Kingdom recognizes the sovereignty of King Ibn Saud in the Kingdoms of Hejaz and Nejd, which later merge to become the Kingdom of Saudi Arabia.
June 27 » Prime Minister of Japan Tanaka Giichi convenes an eleven-day conference to discuss Japan's strategy in China. The Tanaka Memorial, a forged plan for world domination, is later claimed to be a secret report leaked from this conference.
September 5 » The first Oswald the Lucky Rabbit cartoon, Trolley Troubles, produced by Walt Disney, is released by Universal Pictures.
October 6 » Opening of The Jazz Singer, the first prominent "talkie" movie.
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/I50160.php : accessed October 11, 2026), "Harm van der Slacht (1860-1927)".
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