The temperature on August 4, 1926 was between 11.6 °C and 17.6 °C and averaged 14.9 °C. There was 0.3 hours of sunshine (2%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
May 18 » Evangelist Aimee Semple McPherson disappears in Venice, California.
June 14 » Brazil leaves the League of Nations.
September 25 » The international Convention to Suppress the Slave Trade and Slavery is first signed.
November 11 » The United States Numbered Highway System is established.
November 25 » The deadliest November tornado outbreak in U.S. history kills 76 people and injures more than 400.
December 17 » Antanas Smetona assumes power in Lithuania as the 1926 coup d'état is successful.
Day of marriage April 1, 1961
The temperature on April 1, 1961 was between 5.4 °C and 10.9 °C and averaged 8.4 °C. There was 3.4 mm of rain during 6.9 hours. There was 0.4 hours of sunshine (3%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
February 13 » An allegedly 500,000-year-old rock is discovered near Olancha, California, US, that appears to anachronistically encase a spark plug.
March 24 » Quebec Board of the French Language is established.
August 21 » Motown releases what would be its first #1 hit (in America), "Please Mr. Postman" by The Marvelettes.
August 25 » President Jânio Quadros of Brazil resigns after just seven months in power, initiating a political crisis that culminates in a military coup in 1964.
October 1 » The United States Defense Intelligence Agency is formed, becoming the country's first centralized military intelligence organization.
December 17 » Niterói circus fire: Fire breaks out during a performance by the Gran Circus Norte-Americano in the city of Niterói, Rio de Janeiro, Brazil, killing more than 500.
Day of death December 29, 1979
The temperature on December 29, 1979 was between 0.4 °C and 3.9 °C and averaged 2.3 °C. There was 8.1 mm of rain during 5.4 hours. The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) 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.
April 1 » Iran becomes an Islamic republic by a 99% vote, officially overthrowing the Shah.
May 28 » Konstantinos Karamanlis signs the full treaty of the accession of Greece with the European Economic Community.
August 27 » The Troubles: Eighteen British soldiers are killed in an ambush by the Provisional Irish Republican Army near Warrenpoint, Northern Ireland, in the deadliest attack on British forces during Operation Banner. An IRA bomb also kills British royal family member Lord Mountbatten and three others on his boat at Mullaghmore, Republic of Ireland.
September 16 » Eight people escaped from East Germany to the west in a homemade hot air balloon.
September 22 » A bright flash, resembling the detonation of a nuclear weapon, is observed near the Prince Edward Islands. Its cause is never determined.
December 12 » The 8.2 Mw Tumaco earthquake shakes Colombia and Ecuador with a maximum Mercalli intensity of IX (Violent), killing 300–600, and generating a large tsunami.
When copying data from this family tree, please include a reference to the origin: Rik Plomp, "Pedigree Plomp", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plomp/I2679.php : accessed January 11, 2026), "Maria Wilhelmina Vincentia Sars (1926-1979)".
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