The temperature on January 11, 1885 was about 4.1 °C. There was 5 mm of rain. The air pressure was 30 kgf/m2 and came mainly from the southwest. The airpressure was 73 cm mercury. The atmospheric humidity was 91%. Source: KNMI
In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
February 21 » The newly completed Washington Monument is dedicated.
March 3 » The American Telephone & Telegraph Company is incorporated in New York.
April 2 » Canadian Cree warriors attack the village of Frog Lake, killing nine.
August 14 » Japan's first patent is issued to the inventor of a rust-proof paint.
August 29 » Gottlieb Daimler patents the world's first internal combustion motorcycle, the Reitwagen.
November 19 » Serbo-Bulgarian War: Bulgarian victory in the Battle of Slivnitsa solidifies the unification between the Principality of Bulgaria and Eastern Rumelia.
Day of death July 26, 1971
The temperature on July 26, 1971 was between 13.6 °C and 24.8 °C and averaged 18.9 °C. There was 0.1 mm of rain during 0.1 hours. There was 6.2 hours of sunshine (39%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
March 12 » The 1971 Turkish military memorandum is sent to the Süleyman Demirel government of Turkey and the government resigns.
April 19 » Sierra Leone becomes a republic, and Siaka Stevens the president.
July 11 » Copper mines in Chile are nationalized.
August 27 » An attempted coup d'état fails in the African nation of Chad. The Government of Chad accuses Egypt of playing a role in the attempt and breaks off diplomatic relations.
September 15 » The first Greenpeace ship sets sail to protest against nuclear testing on Amchitka Island.
September 20 » Having weakened after making landfall in Nicaragua the previous day, Hurricane Irene regains enough strength to be renamed Hurricane Olivia, making it the first known hurricane to cross from the Atlantic Ocean into the Pacific.
When copying data from this family tree, please include a reference to the origin: R. Ratsma, "Family tree diverse families", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ratsma/I5259.php : accessed December 27, 2025), "de Boer (1885-1971)".
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