The temperature on April 11, 1879 was about 2.7 °C. The air pressure was 13 kgf/m2 and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 53%. Source: KNMI
In The Netherlands , there was from November 3, 1877 to August 20, 1879 the cabinet Kappeijne van de Coppello, with Mr. J. Kappeijne van de Coppello (liberaal) as prime minister.
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.
January 23 » Anglo-Zulu War: the Battle of Rorke's Drift ends.
January 25 » The Bulgarian National Bank is founded.
February 8 » The England cricket team led by Lord Harris is attacked in a riot during a match in Sydney.
February 14 » The War of the Pacific breaks out when the Chilean Army occupies the Bolivian port city of Antofagasta.
May 2 » The Spanish Socialist Workers' Party is founded in Madrid by Pablo Iglesias.
October 22 » Using a filament of carbonized thread, Thomas Edison tests the first practical electric incandescent light bulb (it lasts 13⁄2 hours before burning out).
Day of marriage August 31, 1905
The temperature on August 31, 1905 was between 10.3 °C and 17.7 °C and averaged 13.9 °C. There was 2.6 hours of sunshine (19%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
March 23 » Eleftherios Venizelos calls for Crete's union with Greece, and begins what is to be known as the Theriso revolt.
June 27 » During the Russo-Japanese War, sailors start a mutiny aboard the Russian battleship Potemkin.
August 20 » Sun Yat-sen, Chinese revolutionary, forms the first chapter of T'ung Meng Hui, a union of all secret societies determined to bringing down the Manchus.
October 16 » The Partition of Bengal in India takes place.
November 12 » Norway holds a referendum resulting in popular approval of the Storting's decision to authorise the government to make the offer of the throne of the newly independent country.
December 30 » Former Idaho Governor Frank Steunenberg is assassinated at the front gate of his home in Caldwell.
Day of death April 23, 1961
The temperature on April 23, 1961 was between 5.2 °C and 14.5 °C and averaged 10.4 °C. There was 0.7 mm of rain during 0.8 hours. There was 0.6 hours of sunshine (4%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south. Source: KNMI
January 8 » In France a referendum supports Charles de Gaulle's policies in Algeria.
March 1 » Uganda becomes self-governing and holds its first elections.
March 2 » John F. Kennedy announces the creation of the Peace Corps in a nationally televised broadcast.
April 25 » Robert Noyce is granted a patent for an integrated circuit.
June 4 » Cold War: In the Vienna summit, the Soviet premier Nikita Khrushchev sparks the Berlin Crisis by threatening to sign a separate peace treaty with East Germany and ending American, British and French access to East Berlin.
August 13 » Cold War: East Germany closes the border between the eastern and western sectors of Berlin to thwart its inhabitants' attempts to escape to the West, and construction of the Berlin Wall is started.
When copying data from this family tree, please include a reference to the origin: Jan Kaper, "Family tree Kaper", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kaper/I17166.php : accessed February 21, 2026), "Grietje Zwaagstra (1879-1961)".
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