The temperature on May 28, 1882 was about 25.1 °C. The air pressure was 2 kgf/m2 and came mainly from the south-southeast. The airpressure was 77 cm mercury. The atmospheric humidity was 37%. Source: KNMI
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
March 24 » Robert Koch announces the discovery of Mycobacterium tuberculosis, the bacterium responsible for tuberculosis.
May 6 » The United States Congress passes the Chinese Exclusion Act.
July 10 » War of the Pacific: Chile suffers its last military defeat in the Battle of La Concepción when a garrison of 77 men is annihilated by a 1,300-strong Peruvian force, many of them armed with spears.
August 20 » Tchaikovsky's 1812 Overture debuts in Moscow, Russia.
September 5 » Tottenham Hotspur, a Premier League football club from North London, is founded (as Hotspur F.C.).
December 6 » Transit of Venus, second and last of the 19th century.
Day of marriage April 30, 1914
The temperature on April 30, 1914 was between 6.6 °C and 13.3 °C and averaged 9.3 °C. There was 0.4 mm of rain. There was 1.5 hours of sunshine (10%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
August 5 » In Cleveland, Ohio, the first electric traffic light is installed.
August 15 » The Panama Canal opens to traffic with the transit of the cargo ship SSAncon.
August 27 » World War I: Battle of Étreux: A British rearguard action by the Royal Munster Fusiliers during the Great Retreat.
September 16 » World War I: The Siege of Przemyśl (present-day Poland) begins.
October 18 » The Schoenstatt Movement is founded in Germany.
October 29 » Ottoman entry into World War I.
Day of death January 11, 1968
The temperature on January 11, 1968 was between -7.6 °C and 2.0 °C and averaged -0.9 °C. There was 3.0 mm of rain during 1.4 hours. There was 3.0 hours of sunshine (37%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. Source: KNMI
February 8 » American civil rights movement: The Orangeburg massacre: An attack on black students from South Carolina State University who are protesting racial segregation at the town's only bowling alley, leaves three or four dead in Orangeburg, South Carolina.
February 24 » Vietnam War: The Tet Offensive is halted; South Vietnam recaptures Hué.
April 6 » Pierre Elliott Trudeau wins the Liberal Leadership Election, and becomes Prime Minister of Canada soon after.
April 11 » President Lyndon B. Johnson signs the Civil Rights Act of 1968, prohibiting discrimination in the sale, rental, and financing of housing.
June 11 » Lloyd J. Old identified the first cell surface antigens that could differentiate among different cell types.
December 16 » Second Vatican Council: Official revocation of the Edict of Expulsion of Jews from Spain.
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/I212758.php : accessed October 20, 2026), "Klaas Boonstra (1882-1968)".
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