The temperature on April 7, 1914 was between 3.4 °C and 10.9 °C and averaged 7.4 °C. There was 9.5 mm of rain. There was 4.1 hours of sunshine (31%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. 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.
May 17 » The Protocol of Corfu is signed, recognising full autonomy to Northern Epirus under nominal Albanian sovereignty.
July 28 » In the culmination of the July Crisis, Austria-Hungary declares war on Serbia, igniting World War I.
August 5 » In Cleveland, Ohio, the first electric traffic light is installed.
August 23 » World War I: Japan declares war on Germany.
August 23 » World War I: The British Expeditionary Force and the French Fifth Army begin their Great Retreat before the German Army.
November 28 » World War I: Following a war-induced closure in July, the New York Stock Exchange re-opens for bond trading.
Day of marriage May 2, 1941
The temperature on May 2, 1941 was between 0.7 °C and 15.1 °C and averaged 8.9 °C. There was 11.0 hours of sunshine (74%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
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.
January 10 » World War II: The Greek army captures Kleisoura.
June 3 » World War II: The Wehrmacht razes the Greek village of Kandanos to the ground and murders 180 of its inhabitants.
September 27 » The Greek National Liberation Front is established with Georgios Siantos as acting leader.
October 31 » After 14 years of work, Mount Rushmore is completed.
November 12 » World War II: Temperatures around Moscow drop to -12°C as the Soviet Union launches ski troops for the first time against the freezing German forces near the city.
November 25 » HMSBarham is sunk by a German torpedo during World War II.
Day of death August 12, 2008
The temperature on August 12, 2008 was between 12.9 °C and 22.8 °C and averaged 17.0 °C. There was 2.2 mm of rain during 3.1 hours. There was 6.3 hours of sunshine (42%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from Thursday, February 22, 2007 to Thursday, October 14, 2010 the cabinet Balkenende IV, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
When copying data from this family tree, please include a reference to the origin: Van Knippenberg, "Family tree Van Knippenberg", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-knippenberg/I1313.php : accessed February 6, 2026), "Helena Hubertina Sibilla Vleeshouwers (1914-2008)".
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