The temperature on June 2, 1889 was about 29.7 °C. The air pressure was 8 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 38%. Source: KNMI
March 23 » The Ahmadiyya Muslim Community is established by Mirza Ghulam Ahmad in Qadian, British India.
March 31 » The Eiffel Tower is officially opened.
April 1 » The University of Northern Colorado was established, as the Colorado State Normal School.
June 3 » The first long-distance electric power transmission line in the United States is completed, running 14 miles (23km) between a generator at Willamette Falls and downtown Portland, Oregon.
August 13 » William Gray of Hartford, Connecticut is granted United States Patent Number 408,709 for "Coin-controlled apparatus for telephones."
November 8 » Montana is admitted as the 41st U.S. state.
Day of marriage November 5, 1914
The temperature on November 5, 1914 was between 6.3 °C and 11.8 °C and averaged 8.8 °C. The average windspeed was 3 Bft (moderate breeze) 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.
June 12 » Massacre of Phocaea: Turkish irregulars slaughter 50 to 100 Greeks and expel thousands of others in an ethnic cleansing operation in the Ottoman Empire.
June 28 » Archduke Franz Ferdinand of Austria and his wife Sophie are assassinated in Sarajevo; this is the casus belli of World War I.
August 14 » World War I: Start of the Battle of Lorraine, an unsuccessful French offensive designed to recover the lost province of Moselle from Germany.
September 1 » St. Petersburg, Russia, changes its name to Petrograd.
September 17 » Andrew Fisher becomes Prime Minister of Australia for the third time.
October 9 » World War I: The Siege of Antwerp comes to an end.
When copying data from this family tree, please include a reference to the origin: Ronald Delfgauw, "Family tree Delfgauw", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-delfgauw/R79.php : accessed March 8, 2026), "Pieter Delfgauw (1889-????)".
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