The temperature on June 21, 1871 was about 14.2 °C. There was 2 mm of rain. The air pressure was 8 kgf/m2 and came mainly from the west-northwest. The atmospheric humidity was 85%. 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 » Journalist Henry Morton Stanley begins his trek to find the missionary and explorer David Livingstone.
May 4 » The National Association, the first professional baseball league, opens its first season in Fort Wayne, Indiana.
July 29 » The Connecticut Valley Railroad opens between Old Saybrook, Connecticut and Hartford, Connecticut in the United States.
October 10 » Chicago burns after a barn accident. The fire lasts from October 8–10.
October 12 » The British in India enact the Criminal Tribes Act, naming many local communities "Criminal Tribes".
November 10 » Henry Morton Stanley locates missing explorer and missionary, Dr David Livingstone in Ujiji, near Lake Tanganyika, famously greeting him with the words, "Dr. Livingstone, I presume?".
Christening day August 11, 1871
The temperature on August 11, 1871 was about 28.0 °C. The air pressure was 1 kgf/m2 and came mainly from the east-southeast. The atmospheric humidity was 45%. 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.
January 19 » Franco-Prussian War: In the Siege of Paris, Prussia wins the Battle of St. Quentin. Meanwhile, the French attempt to break the siege in the Battle of Buzenval will end unsuccessfully the following day.
January 28 » Franco-Prussian War: The Siege of Paris ends in French defeat and an armistice.
April 1 » The 3rd Duke of Buckingham opened the Brill Tramway, a short railway line to transport goods between his lands and the national rail network.
July 20 » British Columbia joins the confederation of Canada.
July 29 » The Connecticut Valley Railroad opens between Old Saybrook, Connecticut and Hartford, Connecticut in the United States.
August 29 » Emperor Meiji orders the abolition of the han system and the establishment of prefectures as local centers of administration. (Traditional Japanese date: July 14, 1871).
When copying data from this family tree, please include a reference to the origin: Bertus Bak, "Family tree Bak", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-bak/I282.php : accessed January 30, 2026), "jan frederiksz "jan" bak (1871-????)".
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