The temperature on September 2, 1915 was between 8.2 °C and 17.4 °C and averaged 12.4 °C. There was 2.7 mm of rain. There was 6.4 hours of sunshine (47%). 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.
February 19 » World War I: The first naval attack on the Dardanelles begins when a strong Anglo-French task force bombards Ottoman artillery along the coast of Gallipoli.
April 22 » The use of poison gas in World War I escalates when chlorine gas is released as a chemical weapon in the Second Battle of Ypres.
July 5 » The Liberty Bell leaves Philadelphia by special train on its way to the Panama–Pacific International Exposition. This is the last trip outside Philadelphia that the custodians of the bell intend to permit.
July 7 » Colombo Town Guard officer Henry Pedris is executed in British Ceylon for allegedly inciting persecution of Muslims.
August 15 » A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from Thomas Edison that could be used to make explosives for the war effort and diverted it to Bayer for aspirin production.
September 25 » World War I: The Second Battle of Champagne begins.
Day of death June 10, 1969
The temperature on June 10, 1969 was between 10.7 °C and 24.3 °C and averaged 18.3 °C. There was 15.1 hours of sunshine (91%). The almost cloudless was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
May 17 » Venera program: Soviet Venera 6 begins its descent into the atmosphere of Venus, sending back atmospheric data before being crushed by pressure.
May 21 » Civil unrest in Rosario, Argentina, known as Rosariazo, following the death of a 15-year-old student.
June 28 » Stonewall riots begin in New York City, marking the start of the Gay Rights Movement.
July 24 » Apollo program: Apollo 11 splashes down safely in the Pacific Ocean.
November 14 » Apollo program: NASA launches Apollo 12, the second crewed mission to the surface of the Moon.
November 21 » The first permanent ARPANET link is established between UCLA and SRI.
When copying data from this family tree, please include a reference to the origin: Robin Lortz, "Lortz Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/lortz-family-tree/P11521.php : accessed May 10, 2025), "Joseph Albert Hamaker (1915-1969)".
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