The temperature on August 12, 1911 was between 17.7 °C and 31.1 °C and averaged 24.3 °C. There was 10.3 hours of sunshine (69%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
January 14 » Roald Amundsen's South Pole expedition makes landfall on the eastern edge of the Ross Ice Shelf.
January 26 » Glenn Curtiss flies the first successful American seaplane.
February 18 » The first official flight with airmail takes place from Allahabad, United Provinces, British India (now India), when Henri Pequet, a 23-year-old pilot, delivers 6,500 letters to Naini, about 10 kilometres (6.2mi) away.
May 15 » In Standard Oil Co. of New Jersey v. United States, the United States Supreme Court declares Standard Oil to be an "unreasonable" monopoly under the Sherman Antitrust Act and orders the company to be broken up.
September 18 » Russian Premier Pyotr Stolypin is shot at the Kiev Opera House.
December 29 » Mongolia gains independence from the Qing dynasty, enthroning 8th Jebtsundamba Khutughtu as Khagan of Mongolia.
Day of death January 27, 1997
The temperature on January 27, 1997 was between -4.9 °C and 1.0 °C and averaged -2.2 °C. There was -0.1 mm of rain. There was 7.3 hours of sunshine (83%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
May 10 » The 7.3 Mw Qayen earthquake strikes Iran's Khorasan Province killing 1,567 people.
August 10 » Sixteen people are killed when Formosa Airlines Flight 7601 crashes near Beigan Airport in the Matsu Islands of Taiwan.
September 6 » The Funeral of Diana, Princess of Wales takes place in London. Well over a million people lined the streets and 2⁄2 billion watched around the world on television.
September 11 » After a nationwide referendum, Scotland votes to establish a devolved parliament within the United Kingdom.
November 10 » WorldCom and MCI Communications announce a $37 billion merger (the largest merger in US history at the time).
December 1 » In the Indian state of Bihar, Ranvir Sena attacked the CPI (ML) Party Unity stronghold Lakshmanpur-Bathe, killing 63 lower caste people.
When copying data from this family tree, please include a reference to the origin: A.P.M. Wülfinghoff, "Wülfinghoff-NL", database, Genealogy Online (https://www.genealogieonline.nl/wulfinghoff-nl/I112.php : accessed January 8, 2026), "Cecilia Alida van de Wetering (1911-1997)".
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