The temperature on May 22, 1877 was about 12.5 °C. The air pressure was 6 kgf/m2 and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 62%. Source: KNMI
From August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
In The Netherlands , there was from November 3, 1877 to August 20, 1879 the cabinet Kappeijne van de Coppello, with Mr. J. Kappeijne van de Coppello (liberaal) as prime minister.
January 1 » Queen Victoria of the United Kingdom is proclaimed Empress of India.
January 8 » Crazy Horse and his warriors fight their last battle against the United States Cavalry at Wolf Mountain, Montana Territory.
January 20 » The last day of the Constantinople Conference results in agreement for political reforms in the Balkans.
May 9 » Mihail Kogălniceanu reads, in the Chamber of Deputies, the Declaration of Independence of Romania. This day became the Independence Day of Romania.
June 15 » Henry Ossian Flipper becomes the first African American cadet to graduate from the United States Military Academy.
November 21 » Thomas Edison announces his invention of the phonograph, a machine that can record and play sound.
Day of marriage October 6, 1900
The temperature on October 6, 1900 was about 13.2 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 87%. Source: KNMI
May 1 » The Scofield Mine disaster kills over 200 men in Scofield, Utah in what is to date the fifth-worst mining accident in United States history.
May 24 » Second Boer War: The United Kingdom annexes the Orange Free State.
June 14 » The second German Naval Law calls for the Imperial German Navy to be doubled in size, resulting in an Anglo-German naval arms race.
September 13 » Filipino insurgents defeat a small American column in the Battle of Pulang Lupa, during the Philippine–American War.
October 19 » Max Planck discovers Planck's law of black-body radiation.
December 14 » Quantum mechanics: Max Planck presents a theoretical derivation of his black-body radiation law.
Day of death July 3, 1952
The temperature on July 3, 1952 was between 12.9 °C and 19.1 °C and averaged 16.5 °C. There was 52.2 mm of rain during 4.9 hours. The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I169928.php : accessed October 9, 2026), "Jacob Westerhof (1877-1952)".
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