The temperature on April 3, 1912 was between 0.4 °C and 10.9 °C and averaged 5.9 °C. There was 0.7 mm of rain. There was 6.1 hours of sunshine (47%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
January 23 » The International Opium Convention is signed at The Hague.
May 4 » Italy occupies the Greek island of Rhodes.
September 4 » Albanian rebels succeed in their revolt when the Ottoman Empire agrees to fulfill their demands
October 3 » U.S. forces defeat Nicaraguan rebels at the Battle of Coyotepe Hill.
October 26 » First Balkan War: The Ottomans lose the cities of Thessaloniki and Skopje.
November 27 » Spain declares a protectorate over the north shore of Morocco.
Day of death November 13, 1966
The temperature on November 13, 1966 was between 0.4 °C and 4.2 °C and averaged 2.4 °C. There was 0.7 mm of rain during 6.0 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
June 14 » The Vatican announces the abolition of the Index Librorum Prohibitorum ("index of prohibited books"), which was originally instituted in 1557.
August 1 » Purges of intellectuals and imperialists becomes official China policy at the beginning of the Cultural Revolution.
October 10 » The Beach Boys release one of their biggest singles, ranked the 6th greatest song by Rolling Stone, "Good Vibrations".
November 4 » The Arno River floods Florence, Italy, to a maximum depth of 6.7m (22ft), leaving thousands homeless and destroying millions of masterpieces of art and rare books. Also Venice was submerged on the same day at its record all-time acqua alta of 194cm (76in).
November 24 » Bulgarian TABSO Flight 101 crashes near Bratislava, Czechoslovakia, killing all 82 people on board.
December 24 » A Canadair CL-44 chartered by the United States military crashes into a small village in South Vietnam, killing 129.
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/I166417.php : accessed October 25, 2026), "Jacob de Boer (1912-1966)".
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