The temperature on September 24, 1914 was between 3.9 °C and 19.5 °C and averaged 11.6 °C. There was 9.8 hours of sunshine (81%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. 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.
July 4 » The funeral of Archduke Franz Ferdinand and his wife Sophie takes place in Vienna, six days after their assassinations in Sarajevo.
August 24 » World War I: German troops capture Namur.
August 28 » World War I: German troops take the city of Namur in Belgium.
September 3 » French composer Albéric Magnard is killed defending his estate against invading German soldiers.
December 15 » World War I: The Serbian Army recaptures Belgrade from the invading Austro-Hungarian Army.
December 16 » World War I: Admiral Franz von Hipper commands a raid on Scarborough, Hartlepool and Whitby.
Day of death August 17, 1965
The temperature on August 17, 1965 was between 12.0 °C and 24.2 °C and averaged 18.0 °C. There was 0.1 mm of rain. There was 7.4 hours of sunshine (51%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
February 17 » Project Ranger: The Ranger 8 probe launches on its mission to photograph the Mare Tranquillitatis region of the Moon in preparation for the manned Apollo missions. Mare Tranquillitatis or the "Sea of Tranquility" would become the site chosen for the Apollo 11 lunar landing.
September 30 » The Lockheed L-100, the civilian version of the C-130 Hercules, is introduced.
November 24 » Joseph-Désiré Mobutu seizes power in the Democratic Republic of the Congo and becomes President; he rules the country (which he renames Zaire in 1971) for over 30 years, until being overthrown by rebels in 1997.
December 3 » The Beatles release highly successful and influential experimental folk album Rubber Soul.
December 4 » The Grateful Dead's first concert performance under this new name.
December 21 » International Convention on the Elimination of All Forms of Racial Discrimination is adopted.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I51133.php : accessed March 17, 2026), "Geert Seinen (1914-1965)".
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