The temperature on May 20, 1921 was between 6.0 °C and 20.1 °C and averaged 12.9 °C. There was 9.6 hours of sunshine (60%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 20 » The first Constitution of Turkey is adopted, making fundamental changes in the source and exercise of sovereignty by consecrating the principle of national sovereignty.
March 1 » The Australian cricket team captained by Warwick Armstrong becomes the first team to complete a whitewash of The Ashes, something that would not be repeated for 86 years.
September 11 » Nahalal, the first moshav in Palestine, is settled as part of a Zionist plan of creating a Jewish state, later to be Israel.
October 18 » The Crimean Autonomous Soviet Socialist Republic is formed as part of the Russian Soviet Federative Socialist Republic.
October 26 » The Chicago Theatre opens.
October 29 » United States: Second trial of Sacco and Vanzetti in Boston, Massachusetts.
Day of marriage November 12, 1945
The temperature on November 12, 1945 was between 3.1 °C and 6.0 °C and averaged 4.7 °C. There was 2.6 mm of rain during 4.3 hours. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
In The Netherlands , there was from February 23, 1945 to June 24, 1945 the cabinet Gerbrandy III, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
January 31 » US Army private Eddie Slovik is executed for desertion, the first such execution of an American soldier since the Civil War.
February 19 » World War II: Battle of Iwo Jima: About 30,000 United States Marines land on the island of Iwo Jima.
March 11 » World War II: The Imperial Japanese Navy attempts a large-scale kamikaze attack on the U.S. Pacific Fleet anchored at Ulithi atoll in Operation Tan No. 2.
May 1 » World War II: Forces of the Soviet Red Army liberate Allied prisoners of war imprisoned at Stalag Luft I near Barth, Germany.
August 2 » World War II: End of the Potsdam Conference.
October 17 » A massive demonstration in Buenos Aires, Argentina, demands Juan Perón's release.
Day of death May 15, 2000
The temperature on May 15, 2000 was between 10.7 °C and 28.9 °C and averaged 20.8 °C. There was 13.3 hours of sunshine (85%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
April 3 » United States v. Microsoft Corp.: Microsoft is ruled to have violated United States antitrust law by keeping "an oppressive thumb" on its competitors.
April 22 » In a pre-dawn raid, federal agents seize six-year-old Elián González from his relatives' home in Miami.
August 11 » An air rage incident occurs on board Southwest Airlines Flight 1763 when 19-year-old Jonathan Burton attempts to storm the cockpit, but he is subdued by other passengers and dies from his injuries.
November 7 » The U.S. Drug Enforcement Administration discovers one of the country's largest LSD labs inside a converted military missile silo in Wamego, Kansas.
November 9 » Uttarakhand officially becomes the 27th state of India, formed from thirteen districts of northwestern Uttar Pradesh.
November 17 » A catastrophic landslide in Log pod Mangartom, Slovenia, kills seven, and causes millions of SIT of damage. It is one of the worst catastrophes in Slovenia in the past 100 years.
When copying data from this family tree, please include a reference to the origin: Kerri Wiggins, "Wiggins-Mergenthaler Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/wiggins-mergenthaler-family-tree/P1262.php : accessed May 14, 2025), "Mark Francis Hefferan (1921-2000)".
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