The temperature on September 4, 1877 was about 11.5 °C. There was 0.3 mm of rain. The air pressure was 1 kgf/m2 and came mainly from the north-northwest. The airpressure was 77 cm mercury. The atmospheric humidity was 90%. 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.
March 2 » Just two days before inauguration, the U.S. Congress declares Rutherford B. Hayes the winner of the 1876 U.S. presidential election even though Samuel J. Tilden had won the popular vote.
July 10 » The then-villa of Mayagüez, Puerto Rico, formally receives its city charter from the Royal Crown of Spain.
July 21 » After rioting by Baltimore and Ohio Railroad workers and the deaths of nine rail workers at the hands of the Maryland militia, workers in Pittsburgh, Pennsylvania, stage a sympathy strike that is met with an assault by the state militia.
October 5 » The Nez Perce War in the northwestern United States comes to an end.
November 21 » Thomas Edison announces his invention of the phonograph, a machine that can record and play sound.
December 10 » Russo-Turkish War: The Russian Army captures Plevna after a 5-month siege. The garrison of 25,000 surviving Turks surrenders. The Russian victory is decisive for the outcome of the war and the Liberation of Bulgaria.
Day of marriage July 25, 1900
The temperature on July 25, 1900 was about 24.4 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 66%. Source: KNMI
February 7 » A Chinese immigrant in San Francisco falls ill to bubonic plague in the first plague epidemic in the continental United States.
May 17 » Second Boer War: British troops relieve Mafeking.
May 29 » N'Djamena is founded as Fort-Lamy by the French commander Émile Gentil.
August 14 » The Eight-Nation Alliance occupies Beijing, China, in a campaign to end the bloody Boxer Rebellion in China.
August 16 » The Battle of Elands River during the Second Boer War ends after a 13-day siege is lifted by the British. The battle had begun when a force of between 2,000 and 3,000 Boers had surrounded a force of 500 Australians, Rhodesians, Canadians and British soldiers at a supply dump at Brakfontein Drift.
October 9 » The Cook Islands become a territory of the United Kingdom.
Day of death September 17, 1951
The temperature on September 17, 1951 was between 9.2 °C and 15.9 °C and averaged 11.9 °C. There was 1.7 mm of rain during 1.1 hours. There was 4.3 hours of sunshine (34%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
In The Netherlands , there was from March 15, 1951 to September 2, 1952 the cabinet Drees I, with Dr. W. Drees (PvdA) as prime minister.
February 13 » Korean War: Battle of Chipyong-ni, which represented the "high-water mark" of the Chinese incursion into South Korea, commences.
February 27 » The Twenty-second Amendment to the United States Constitution, limiting Presidents to two terms, is ratified.
April 11 » Korean War: President Harry Truman relieves General of the Army Douglas MacArthur of overall command in Korea.
June 14 » UNIVAC I is dedicated by the U.S. Census Bureau.
July 16 » King Leopold III of Belgium abdicates in favor of his son, Baudouin I of Belgium.
December 25 » A bomb explodes at the home of Harry T. Moore and Harriette V. S. Moore, early leaders of the Civil Rights Movement, killing Harry instantly and fatally wounding Harriette.
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/I47515.php : accessed October 13, 2026), "Wybe Koolstra (1877-1951)".
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