February 6 » Spanish–American War: The Treaty of Paris, a peace treaty between the United States and Spain, is ratified by the United States Senate.
March 4 » Cyclone Mahina sweeps in north of Cooktown, Queensland, with a 12 metres (39ft) wave that reaches up to 5 kilometres (3.1mi) inland, killing over 300.
March 31 » Malolos, capital of the First Philippine Republic, is captured by American forces.
May 8 » The Irish Literary Theatre in Dublin produced its first play.
July 26 » Ulises Heureaux, the 27th President of the Dominican Republic, is assassinated.
September 23 » The American Asiatic Squadron destroys a Filipino battery at the Battle of Olongapo.
Day of marriage January 27, 1927
The temperature on January 27, 1927 was between 1.3 °C and 9.1 °C and averaged 5.8 °C. There was 0.1 mm of rain. There was 4.5 hours of sunshine (51%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
February 23 » German theoretical physicist Werner Heisenberg writes a letter to fellow physicist Wolfgang Pauli, in which he describes his uncertainty principle for the first time.
April 14 » The first Volvo car premieres in Gothenburg, Sweden.
April 30 » The Federal Industrial Institute for Women opens in Alderson, West Virginia, as the first women's federal prison in the United States.
May 1 » The Union Labor Life Insurance Company is founded by the American Federation of Labor.
May 5 » To the Lighthouse by Virginia Woolf is first published.
August 19 » Patriarch Sergius of Moscow proclaims the declaration of loyalty of the Russian Orthodox Church to the Soviet Union.
Day of death November 22, 1979
The temperature on November 22, 1979 was between -0.8 °C and 7.4 °C and averaged 3.1 °C. There was -0.1 mm of rain. There was 4.2 hours of sunshine (49%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
January 1 » Normal diplomatic relations are established between the People's Republic of China and the United States.
May 25 » John Spenkelink, a convicted murderer, is executed in Florida; he is the first person to be executed in the state after the reintroduction of capital punishment in 1976.
October 1 » Pope John Paul II begins his first pastoral visit to the United States.
October 12 » The lowest recorded non-tornadic atmospheric pressure, 87.0 kPa (870 mbar or 25.69 inHg), occurred in the western Pacific Ocean during Typhoon Tip.
November 20 » Grand Mosque seizure: About 200 Sunni Muslims revolt in Saudi Arabia at the site of the Kaaba in Mecca during the pilgrimage and take about 6000 hostages. The Saudi government receives help from Pakistani special forces to put down the uprising.
December 3 » Ayatollah Ruhollah Khomeini becomes the first Supreme Leader of Iran.
When copying data from this family tree, please include a reference to the origin: Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I22658.php : accessed March 16, 2026), "Arnoldus Hendrikus van der Horst (1899-1979)".
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