The temperature on August 15, 1917 was between 13.8 °C and 20.5 °C and averaged 16.0 °C. There was 0.5 mm of rain. There was 6.8 hours of sunshine (46%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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.
January 31 » World War I: Germany announces that its U-boats will resume unrestricted submarine warfare after a two-year hiatus.
February 3 » First World War: The American entry into World War I begins when diplomatic relations with Germany are severed due to its unrestricted submarine warfare.
October 12 » World War I: The First Battle of Passchendaele takes place resulting in the largest single-day loss of life in New Zealand history.
October 13 » The "Miracle of the Sun" is witnessed by an estimated 70,000 people in the Cova da Iria in Portugal.
November 25 » World War I: German forces defeat Portuguese army of about 1,200 at Negomano on the border of modern-day Mozambique and Tanzania.
December 6 » Finland declares independence from Soviet Russia.
When copying data from this family tree, please include a reference to the origin: Remco D. Aalbers, "Family tree Aalbers/Ruitenbach", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-aalbers-ruitenbach/I12661.php : accessed June 10, 2024), "Jan Roeles (± 1887-????)".
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