The temperature on February 2, 1912 was between -11.0 °C and -1.7 °C and averaged -6.6 °C. There was 2.2 mm of rain. There was 0.8 hours of sunshine (9%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
April 16 » Harriet Quimby becomes the first woman to fly an airplane across the English Channel.
September 4 » Albanian rebels succeed in their revolt when the Ottoman Empire agrees to fulfill their demands
October 11 » First Balkan War: The day after the Battle of Sarantaporo, Greek troops liberate the city of Kozani.
October 19 » Italo-Turkish War: Italy takes possession of what is now Libya from the Ottoman Empire.
October 26 » First Balkan War: The Ottomans lose the cities of Thessaloniki and Skopje.
December 6 » The Nefertiti Bust is discovered.
Day of marriage May 31, 1938
The temperature on May 31, 1938 was between 8.9 °C and 16.6 °C and averaged 13.7 °C. There was 5.0 hours of sunshine (31%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
February 4 » Adolf Hitler appoints himself as head of the Armed Forces High Command.
March 27 » Second Sino-Japanese War: The Battle of Taierzhuang begins, resulting several weeks later in the war's first major Chinese victory over Japan.
July 31 » Bulgaria signs a non-aggression pact with Greece and other states of Balkan Antanti (Turkey, Romania, Yugoslavia).
September 30 » The League of Nations unanimously outlaws "intentional bombings of civilian populations".
October 30 » Orson Welles broadcasts his radio play of H. G. Wells's The War of the Worlds, causing anxiety in some of the audience in the United States.
November 16 » LSD is first synthesized by Albert Hofmann from ergotamine at the Sandoz Laboratories in Basel.
Day of death November 30, 2002
The temperature on November 30, 2002 was between 1.7 °C and 8.3 °C and averaged 5.7 °C. The almost completely overcast was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-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.
January 22 » Kmart becomes the largest retailer in United States history to file for Chapter 11 bankruptcy protection.
February 19 » NASA's Mars Odyssey space probe begins to map the surface of Mars using its thermal emission imaging system.
March 29 » In reaction to the Passover massacre two days prior, Israel launches Operation Defensive Shield against Palestinian militants, its largest military operation in the West Bank since the 1967 Six-Day War.
May 7 » A China Northern Airlines MD-82 plunges into the Yellow Sea, killing 112 people.
August 19 » Khankala Mi-26 crash: A Russian Mil Mi-26 helicopter carrying troops is hit by a Chechen missile outside Grozny, killing 118 soldiers.
October 26 » Approximately 50 Chechen terrorists and 150 hostages die when Russian special forces troops storm a theater building in Moscow, which had been occupied by the terrorists during a musical performance three days before.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I143796.php : accessed October 25, 2026), "Petrus Olthoff (1912-2002)".
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