The temperature on March 13, 1915 was between 4.3 °C and 9.8 °C and averaged 6.8 °C. There was 0.3 mm of rain. There was 2.8 hours of sunshine (24%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. 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.
January 31 » World War I: Germany is the first to make large-scale use of poison gas in warfare in the Battle of Bolimów against Russia.
March 20 » Albert Einstein publishes his general theory of relativity.
March 27 » Typhoid Mary, the first healthy carrier of disease ever identified in the United States is put in quarantine for the second time, where she would remain for the rest of her life.
May 17 » The last British Liberal Party government (led by H. H. Asquith) falls.
September 5 » The pacifist Zimmerwald Conference begins.
September 30 » World War I: Radoje Ljutovac becomes the first soldier in history to shoot down an enemy aircraft with ground-to-air fire.
Day of death February 12, 2002
The temperature on February 12, 2002 was between 9.5 °C and 13.3 °C and averaged 11.4 °C. There was 0.2 mm of rain during 0.9 hours. There was 3.9 hours of sunshine (40%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
In The Netherlands , there was from Monday, July 22, 2002 to Tuesday, May 27, 2003 the cabinet Balkenende I, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
February 22 » Angolan political and rebel leader Jonas Savimbi is killed in a military ambush.
July 2 » Steve Fossett becomes the first person to fly solo around the world nonstop in a balloon.
July 9 » The African Union is established in Addis Ababa, Ethiopia, replacing the Organisation of African Unity (OAU). The organization's first chairman is Thabo Mbeki, President of South Africa.
July 27 » Ukraine airshow disaster: A Sukhoi Su-27 fighter crashes during an air show at Lviv, Ukraine killing 77 and injuring more than 500 others, making it the deadliest air show disaster in history.
August 30 » Rico Linhas Aéreas Flight 4823 crashes on approach to Rio Branco International Airport, killing 23 of the 31 people on board.
December 13 » European Union enlargement: The EU announces that Cyprus, the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Slovakia, and Slovenia will become members on May 1, 2004.
When copying data from this family tree, please include a reference to the origin: Pam Schaeffer Massung, "Schaeffer-Massung Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/schaeffer-massung-family-tree/I282101032611.php : accessed August 7, 2025), "Helen SCHWEINBERG (1915-2002)".
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