The temperature on May 23, 1912 was between 8.9 °C and 17.7 °C and averaged 12.7 °C. There was 10.0 hours of sunshine (62%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 6 » German geophysicist Alfred Wegener first presents his theory of continental drift.
May 8 » Paramount Pictures is founded.
June 8 » Carl Laemmle incorporates Universal Pictures.
September 25 » Columbia University Graduate School of Journalism is founded in New York City.
October 8 » The First Balkan War begins when Montenegro declares war against the Ottoman Empire.
October 18 » First Balkan War: King Peter I of Serbia issues a declaration "To the Serbian People", as his country joins the war.
Day of marriage March 31, 1939
The temperature on March 31, 1939 was between 2.7 °C and 14.6 °C and averaged 8.3 °C. There was 8.4 hours of sunshine (65%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
April 1 » Spanish Civil War: Generalísimo Francisco Franco of the Spanish State announces the end of the Spanish Civil War, when the last of the Republican forces surrender.
April 4 » Faisal II becomes King of Iraq.
April 18 » Robert Menzies, who became Australia's longest-serving prime minister, is elected as leader of the United Australia Party after the death of Prime Minister Joseph Lyons.
September 21 » Romanian Prime Minister Armand Călinescu is assassinated by the Iron Guard.
November 8 » Venlo Incident: Two British agents of SIS are captured by the Germans.
December 18 » World War II: The Battle of the Heligoland Bight, the first major air battle of the war, takes place.
Day of death May 20, 1999
The temperature on May 20, 1999 was between 10.5 °C and 20.1 °C and averaged 15.4 °C. There was 3.1 mm of rain during 3.4 hours. There was 5.6 hours of sunshine (35%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
February 11 » Pluto crosses Neptune's orbit, ending a nearly 20-year period when it was closer to the Sun than the gas giant; Pluto is not expected to interact with Neptune's orbit again until 2231.
July 10 » In women's association football, the United States defeated China in a penalty shoot-out at the Rose Bowl near Los Angeles to win the final match of the 1999 FIFA Women's World Cup. The final was watched by 90,185 spectators, which set a new world record for attendance at a women's sporting event.
August 17 » The 7.6 Mw İzmit earthquake shakes northwestern Turkey with a maximum Mercalli intensity of IX (Violent), leaving 17,118–17,127 dead and 43,953–50,000 injured.
August 19 » In Belgrade, Yugoslavia, tens of thousands of Serbians rally to demand the resignation of Federal Republic of Yugoslavia President Slobodan Milošević.
November 30 » In Seattle, United States, demonstrations against a World Trade Organization meeting by anti-globalization protesters catch police unprepared and force the cancellation of opening ceremonies.
December 31 » The first President of Russia, Boris Yeltsin, resigns from office, leaving Prime Minister Vladimir Putin as the acting President and successor.
When copying data from this family tree, please include a reference to the origin: Christiaan, "Stambomen Droste, Casand en Boogaart", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-droste/I7811.php : accessed February 28, 2026), "Mr. Maria Elizabeth Ghislaine Backer (1912-1999)".
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