The temperature on July 20, 1914 was between 16.0 °C and 28.2 °C and averaged 22.1 °C. There was 10.9 hours of sunshine (68%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. 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 30 » The new, and then the largest, Cunard ocean liner RMSAquitania, 45,647 tons, sets sails on her maiden voyage from Liverpool, England, to New York City.
August 5 » In Cleveland, Ohio, the first electric traffic light is installed.
September 5 » World War I: First Battle of the Marne begins. Northeast of Paris, the French attack and defeat German forces who are advancing on the capital.
October 9 » World War I: The Siege of Antwerp comes to an end.
November 7 » The German colony of Kiaochow Bay and its centre at Tsingtao are captured by Japanese forces.
November 9 » SMSEmden is sunk by HMASSydney in the Battle of Cocos.
Day of death May 15, 1968
The temperature on May 15, 1968 was between 6.9 °C and 15.6 °C and averaged 11.4 °C. There was 14.6 mm of rain during 3.6 hours. There was 1.0 hours of sunshine (6%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 5 » Alexander Dubček comes to power in Czechoslovakia, effectively beginning the "Prague Spring".
January 21 » A B-52 bomber crashes near Thule Air Base, contaminating the area after its nuclear payload ruptures. One of the four bombs remains unaccounted for after the cleanup operation is complete.
January 21 » Vietnam War: Battle of Khe Sanh: One of the most publicized and controversial battles of the war begins.
January 22 » Operation Igloo White, a US electronic surveillance system to stop communist infiltration into South Vietnam begins installation.
August 2 » An earthquake hits Casiguran, Aurora, Philippines killing more than 270 people and wounding 261.
November 22 » The Beatles release The Beatles (known popularly as The White Album).
When copying data from this family tree, please include a reference to the origin: Eva Drenth, "Family tree Diverse", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-drenth/I18167.php : accessed January 2, 2026), "Hendrika Josephina Cornelia Bontrop (1914-1968)".
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