The temperature on February 14, 1873 was about 3.8 °C. The air pressure was 1 kgf/m2 and came mainly from the west-northwest. The airpressure was 77 cm mercury. The atmospheric humidity was 93%. Source: KNMI
From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
February 18 » Bulgarian revolutionary leader Vasil Levski is executed by hanging in Sofia by the Ottoman authorities.
April 1 » The White Star steamer RMSAtlantic sinks off Nova Scotia, killing 547 in one of the worst marine disasters of the 19th century.
June 5 » Sultan Barghash bin Said of Zanzibar closes the great slave market under the terms of a treaty with Great Britain.
August 2 » The Clay Street Hill Railroad begins operating the first cable car in San Francisco's famous cable car system.
September 1 » Cetshwayo ascends to the throne as king of the Zulu nation following the death of his father Mpande.
October 9 » A meeting at the U.S. Naval Academy establishes the U.S. Naval Institute.
Day of death April 17, 1955
The temperature on April 17, 1955 was between 1.3 °C and 12.4 °C and averaged 7.1 °C. There was 12.4 hours of sunshine (89%). The almost cloudless was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
February 8 » The Government of Sindh, Pakistan, abolishes the Jagirdari system in the province. One million acres (4000km) of land thus acquired is to be distributed among the landless peasants.
April 12 » The polio vaccine, developed by Dr. Jonas Salk, is declared safe and effective.
August 17 » Hurricane Diane made landfall near Wilmington, North Carolina, and it went on to cause major floods and kill more than 184 people.
September 25 » The Royal Jordanian Air Force is founded.
November 23 » The Cocos Islands are transferred from the control of the United Kingdom to that of Australia.
December 5 » The American Federation of Labor and the Congress of Industrial Organizations merge and form the AFL–CIO.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I15168.php : accessed January 30, 2026), "Hendrik Hermanus van Gass (1873-1955)".
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