The temperature on December 23, 1885 was about 2.1 °C. The air pressure was 1 kgf/m2 and came mainly from the northwest. The airpressure was 77 cm mercury. The atmospheric humidity was 93%. 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.
January 4 » Sino-French War: French troops under General Oscar de Négrier defeat a numerically superior Qing force at Núi Bop in northern Vietnam.
March 26 » The Métis people of the District of Saskatchewan under Louis Riel begin the North-West Rebellion against Canada.
March 30 » The Battle for Kushka triggers the Panjdeh Incident which nearly gives rise to war between the Russian and British Empire.
March 31 » The United Kingdom establishes the Bechuanaland Protectorate.
July 1 » The United States terminates reciprocity and fishery agreement with Canada.
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 marriage June 15, 1927
The temperature on June 15, 1927 was between 8.2 °C and 17.5 °C and averaged 13.3 °C. There was 8.3 hours of sunshine (50%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
January 27 » Ibn Saud takes the title of King of Nejd.
February 23 » German theoretical physicist Werner Heisenberg writes a letter to fellow physicist Wolfgang Pauli, in which he describes his uncertainty principle for the first time.
March 24 » Nanking Incident: Foreign warships bombard Nanjing, China, in defense of the foreign citizens within the city.
May 27 » The Ford Motor Company ceases manufacture of the Ford Model T and begins to retool plants to make the Ford Model A.
June 26 » The Cyclone roller coaster opens on Coney Island.
September 22 » Jack Dempsey loses the "Long Count" boxing match to Gene Tunney.
Day of death December 6, 1971
The temperature on December 6, 1971 was between 2.0 °C and 8.6 °C and averaged 5.3 °C. There was 0.1 mm of rain. There was 1.7 hours of sunshine (21%). The almost completely overcast was. The average windspeed was 1 Bft (weak wind) and was prevailing from the east. Source: KNMI
March 26 » East Pakistan declares its independence from Pakistan to form Bangladesh and the Bangladesh Liberation War begins.
April 5 » In Sri Lanka, Janatha Vimukthi Peramuna launches a revolt against the United Front government of Sirimavo Bandaranaike.
September 21 » Bahrain, Bhutan and Qatar join the United Nations.
October 29 » In Macon, Georgia, guitarist Duane Allman is killed in a motorcycle accident.
November 27 » The Soviet space program's Mars 2 orbiter releases a descent module. It malfunctions and crashes, but it is the first man-made object to reach the surface of Mars.
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.
Day of burial December 8, 1971
The temperature on December 8, 1971 was between 1.1 °C and 7.4 °C and averaged 4.9 °C. There was 0.1 mm of rain during 0.1 hours. There was 2.1 hours of sunshine (27%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
February 5 » Astronauts land on the moon in the Apollo 14 mission.
February 27 » Doctors in the first Dutch abortion clinic (the Mildredhuis in Arnhem) start performing artificially-induced abortions.
May 1 » Amtrak (the National Railroad Passenger Corporation) takes over operation of U.S. passenger rail service.
October 12 » The 2,500 year celebration of the Persian Empire begins.
October 29 » In Macon, Georgia, guitarist Duane Allman is killed in a motorcycle accident.
November 10 » In Cambodia, Khmer Rouge forces attack the city of Phnom Penh and its airport, killing 44, wounding at least 30 and damaging nine aircraft.
When copying data from this family tree, please include a reference to the origin: F. van Dijk, "Family tree Van Dijk", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_van_dijk/R29045.php : accessed January 14, 2026), "Wilhelmina Victoria Vroomans (1885-1971)".
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