The temperature on November 21, 1860 was about 5.7 °C. The air pressure was 2.5 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 64%. Source: KNMI
From March 18, 1858 till February 23, 1860 the Netherlands had a cabinet Rochussen - Van Bosse with the prime ministers J.J. Rochussen (conservatief-liberaal) and Mr. P.P. van Bosse (liberaal).
From February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
April 3 » The first successful United States Pony Express run from St. Joseph, Missouri, to Sacramento, California, begins.
June 23 » The United States Congress establishes the Government Printing Office.
September 7 » Italian unification: Giuseppe Garibaldi enters Naples.
September 20 » The future King Edward VII of the United Kingdom begins the first visit to North America by a Prince of Wales.
December 20 » South Carolina becomes the first state to attempt to secede from the United States.
December 26 » The first ever inter-club English association football match takes place between Hallam and Sheffield football clubs in Sheffield.
Day of marriage September 6, 1889
The temperature on September 6, 1889 was about 19.3 °C. The air pressure was 14 kgf/m2 and came mainly from the northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 57%. Source: KNMI
March 23 » The Ahmadiyya Muslim Community is established by Mirza Ghulam Ahmad in Qadian, British India.
April 22 » At noon, thousands rush to claim land in the Land Rush of 1889. Within hours the cities of Oklahoma City and Guthrie are formed with populations of at least 10,000.
May 6 » The Eiffel Tower is officially opened to the public at the Universal Exposition in Paris.
August 13 » William Gray of Hartford, Connecticut is granted United States Patent Number 408,709 for "Coin-controlled apparatus for telephones."
November 11 » The State of Washington is admitted as the 42nd state of the United States.
November 15 » Brazil is declared a republic by Marshal Deodoro da Fonseca as Emperor Pedro II is deposed in a military coup.
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The Family tree Van Willigen publication was prepared by Rob van Willigen (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Rob van Willigen, "Family tree Van Willigen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-willigen/I6719.php : accessed March 14, 2026), "Pieter Knepper (1860-????)".
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