The temperature on July 3, 1869 was about 19.5 °C. The air pressure was 9 kgf/m2 and came mainly from the northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 61%. 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).
March 6 » Dmitri Mendeleev presents the first periodic table to the Russian Chemical Society.
August 2 » Japan's Edo society class system is abolished as part of the Meiji Restoration reforms.
October 5 » The Hennepin Island tunnel collapses during construction, nearly destroying St. Anthony Falls.
October 16 » Girton College, Cambridge is founded, becoming England's first residential college for women.
October 16 » The Cardiff Giant, one of the most famous American hoaxes, is "discovered".
November 17 » In Egypt, the Suez Canal, linking the Mediterranean Sea with the Red Sea, is inaugurated.
Day of marriage May 12, 1894
The temperature on May 12, 1894 was about 11.3 °C. There was 0.5 mm of rain. The airpressure was 76 cm mercury. The atmospheric humidity was 95%. 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.
In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
January 7 » Thomas Edison makes a kinetoscopic film of someone sneezing. On the same day, his employee, William Kennedy Dickson, receives a patent for motion picture film.
March 22 » The first playoff game for the Stanley Cup starts.
April 21 » Norway formally adopts the Krag–Jørgensen bolt-action rifle as the main arm of its armed forces, a weapon that would remain in service for almost 50 years.
May 11 » Four thousand Pullman Palace Car Company workers go on a wildcat strike.
June 24 » Marie François Sadi Carnot is assassinated by Sante Geronimo Caserio.
July 25 » The First Sino-Japanese War begins when the Japanese fire upon a Chinese warship.
Day of death May 27, 1954
The temperature on May 27, 1954 was between 10.9 °C and 29.2 °C and averaged 21.3 °C. There was 11.9 hours of sunshine (73%). The almost cloudless was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
February 10 » U.S. President Dwight D. Eisenhower warns against United States intervention in Vietnam.
March 1 » Nuclear weapons testing: The Castle Bravo, a 15-megaton hydrogen bomb, is detonated on Bikini Atoll in the Pacific Ocean, resulting in the worst radioactive contamination ever caused by the United States.
April 1 » United States President Dwight D. Eisenhower authorizes the creation of the United States Air Force Academy in Colorado.
April 8 » A Royal Canadian Air Force Canadair Harvard collides with a Trans-Canada Airlines Canadair North Star over Moose Jaw, Saskatchewan, killing 37 people.
May 13 » The anti-National Service Riots, by Chinese middle school students in Singapore, take place.
October 10 » The Minister of Foreign Affairs of the Sultanate of Muscat, Neil Innes, sends a signal to the Sultanate's forces, accompanied with oil explorers, to penetrate Fahud, marking the beginning of Jebel Akhdar War between the Imamate of Oman and the Sultanate of Muscat.
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/I140766.php : accessed October 23, 2026), "Theunis Postma (1869-1954)".
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