The temperature on January 27, 1874 was about 6.1 °C. The air pressure was 10 kgf/m2 and came mainly from the west-northwest. The airpressure was 77 cm mercury. The atmospheric humidity was 81%. Source: KNMI
From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
From August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
February 21 » The Oakland Daily Tribune publishes its first edition.
March 18 » Hawaii signs a treaty with the United States granting exclusive trade rights.
May 9 » The first horsebus makes its début in the city of Mumbai, traveling two routes.
May 27 » The first group of Dorsland trekkers under the leadership of Gert Alberts leaves Pretoria.
July 14 » The Chicago Fire of 1874 burns down 47 acres of the city, destroying 812 buildings, killing 20, and resulting in the fire insurance industry demanding municipal reforms from Chicago's city council.
October 9 » The Universal Postal Union is created by the Treaty of Bern.
Day of death August 30, 1961
The temperature on August 30, 1961 was between 17.4 °C and 30.9 °C and averaged 22.3 °C. There was 11.7 hours of sunshine (85%). The almost cloudless was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
January 8 » In France a referendum supports Charles de Gaulle's policies in Algeria.
April 27 » Sierra Leone is granted its independence from the United Kingdom, with Milton Margai as the first Prime Minister.
May 19 » Venera program: Venera 1 becomes the first man-made object to fly by another planet by passing Venus (the probe had lost contact with Earth a month earlier and did not send back any data).
July 21 » Mercury program: Mercury-Redstone 4 Mission: Gus Grissom piloting Liberty Bell 7 becomes the second American to go into space (in a suborbital mission).
August 10 » Vietnam War: The U.S. Army begins Operation Ranch Hand, spraying an estimated 20million US gallons (76,000m) of defoliants and herbicides over rural areas of South Vietnam in an attempt to deprive the Viet Cong of food and vegetation cover.
September 18 » CONCACAF is established as the governing body for association football in North America, Central America and the Caribbean.
When copying data from this family tree, please include a reference to the origin: Peter Keesman, "Family tree Keesman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-keesman/I7288.php : accessed February 19, 2026), "Trijntje Koppenol (1874-1961)".
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