The temperature on August 25, 1892 was about 18.8 °C. There was 6 mm of rain. The airpressure was 75 cm mercury. The atmospheric humidity was 76%. 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.
June 30 » The Homestead Strike begins near Pittsburgh, Pennsylvania.
September 9 » Amalthea, third moon of Jupiter is discovered by Edward Emerson Barnard.
October 12 » The Pledge of Allegiance is first recited by students in many US public schools.
October 26 » Ida B. Wells publishes Southern Horrors: Lynch Law in All Its Phases.
November 12 » Pudge Heffelfinger becomes the first professional American football player on record, participating in his first paid game for the Allegheny Athletic Association.
December 18 » Premiere performance of The Nutcracker by Pyotr Ilyich Tchaikovsky in Saint Petersburg, Russia.
Day of marriage May 20, 1927
The temperature on May 20, 1927 was between 3.2 °C and 16.2 °C and averaged 11.0 °C. There was 13.1 hours of sunshine (82%). The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
April 27 » Carabineros de Chile (Chilean national police force and gendarmerie) are created.
May 18 » The Bath School disaster: Forty-five people, including many children, are killed by bombs planted by a disgruntled school-board member in Michigan.
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 26 » The Cyclone roller coaster opens on Coney Island.
June 29 » The Bird of Paradise, a U.S. Army Air Corps Fokker tri-motor, completes the first transpacific flight, from the mainland United States to Hawaii.
November 21 » Columbine Mine massacre: Striking coal miners are allegedly attacked with machine guns by a detachment of state police dressed in civilian clothes.
Day of death January 30, 1971
The temperature on January 30, 1971 was between 0.6 °C and 5.7 °C and averaged 3.7 °C. There was 4.1 mm of rain during 4.7 hours. The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
April 17 » The Provisional Government of Bangladesh is formed.
June 11 » The U.S. Government forcibly removes the last holdouts to the Native American Occupation of Alcatraz, ending 19 months of control.
June 30 » The crew of the Soviet Soyuz 11 spacecraft are killed when their air supply escapes through a faulty valve.
October 25 » The People's Republic of China replaces the Republic of China at the United Nations.
November 12 » Vietnam War: As part of Vietnamization, US President Richard Nixon sets February 1, 1972 as the deadline for the removal of another 45,000 American troops from Vietnam.
December 16 » Bangladesh Liberation War and Indo-Pakistani War of 1971: The ceasefire of the Pakistan Army brings an end to both conflicts. This is commemorated annually as Victory Day in Bangladesh, and as Vijay Diwas in India.
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/I90294.php : accessed February 8, 2026), "Anne Slopsema (1892-1971)".
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