June 26 » Bangui is founded by Albert Dolisie and Alfred Uzac in what was then the upper reaches of the French Congo.
July 8 » The first issue of The Wall Street Journal is published.
August 4 » The Great Fire of Spokane, Washington destroys some 32 blocks of the city, prompting a mass rebuilding project.
September 28 » The General Conference on Weights and Measures (CGPM) defines the length of a meter.
October 24 » Henry Parkes delivers the Tenterfield Oration, effectively starting the federation process in Australia.
November 11 » The State of Washington is admitted as the 42nd state of the United States.
Day of death March 18, 1961
The temperature on March 18, 1961 was between 3.6 °C and 10.0 °C and averaged 5.8 °C. There was 0.8 mm of rain during 0.3 hours. There was 2.7 hours of sunshine (23%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
January 3 » A protest by agricultural workers in Baixa de Cassanje, Portuguese Angola, turns into a revolt, opening the Angolan War of Independence, the first of the Portuguese Colonial Wars.
February 3 » The United States Air Forces begins Operation Looking Glass, and over the next 30 years, a "Doomsday Plane" is always in the air, with the capability of taking direct control of the United States' bombers and missiles in the event of the destruction of the SAC's command post.
March 24 » Quebec Board of the French Language is established.
April 12 » Cold War: Space Race: The Soviet cosmonaut Yuri Gagarin becomes the first human to travel into outer space and perform the first manned orbital flight, Vostok 1.
May 1 » The Prime Minister of Cuba, Fidel Castro, proclaims Cuba a socialist nation and abolishes elections.
September 1 » The first conference of the Non-Aligned Countries is held in Belgrade, Yugoslavia.
Day of burial March 22, 1961
The temperature on March 22, 1961 was between -1.5 °C and 8.1 °C and averaged 4.5 °C. There was 0.8 mm of rain during 4.1 hours. There was 0.4 hours of sunshine (3%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
January 17 » Former Congolese Prime Minister Patrice Lumumba is murdered in circumstances suggesting the support and complicity of the governments of Belgium and the United States.
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).
May 25 » Apollo program: U.S. President John F. Kennedy announces, before a special joint session of the U.S. Congress, his goal to initiate a project to put a "man on the Moon" before the end of the decade.
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).
October 1 » The United States Defense Intelligence Agency is formed, becoming the country's first centralized military intelligence organization.
December 19 » India annexes Daman and Diu, part of Portuguese India.
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The Family tree Cobussen publication was prepared by Kees Cobussen (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Kees Cobussen, "Family tree Cobussen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-cobussen/I71.php : accessed February 25, 2026), "Geert Jansen (1889-1961)".
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