The temperature on October 9, 1882 was about 10.1 °C. The air pressure was 1 kgf/m2 and came mainly from the south east. The airpressure was 77 cm mercury. The atmospheric humidity was 92%. Source: KNMI
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
April 3 » American Old West: Robert Ford kills Jesse James.
July 10 » War of the Pacific: Chile suffers its last military defeat in the Battle of La Concepción when a garrison of 77 men is annihilated by a 1,300-strong Peruvian force, many of them armed with spears.
July 11 » The British Mediterranean Fleet begins the Bombardment of Alexandria in Egypt as part of the Anglo-Egyptian War.
September 30 » Thomas Edison's first commercial hydroelectric power plant (later known as Appleton Edison Light Company) begins operation.
December 16 » Wales and England contest the first Home Nations (now Six Nations) rugby union match.
Day of marriage May 3, 1923
The temperature on May 3, 1923 was between 5.4 °C and 15.3 °C and averaged 10.7 °C. There was 2.6 hours of sunshine (17%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 15 » Greece becomes the last European country to adopt the Gregorian calendar.
April 28 » Wembley Stadium is opened, named initially as the Empire Stadium.
July 1 » The Parliament of Canada suspends all Chinese immigration.
September 29 » The First American Track & Field championships for women are held.
October 22 » The royalist Leonardopoulos–Gargalidis coup d'état attempt fails in Greece, discrediting the monarchy and paving the way for the establishment of the Second Hellenic Republic.
October 31 » The first of 160 consecutive days of 100° Fahrenheit at Marble Bar, Western Australia.
Day of death September 21, 1971
The temperature on September 21, 1971 was between 4.5 °C and 23.2 °C and averaged 13.6 °C. There was -0.1 mm of rain. There was 10.0 hours of sunshine (81%). The average windspeed was 1 Bft (weak wind) and was prevailing from the ??. Source: KNMI
January 25 » Idi Amin leads a coup deposing Milton Obote and becomes Uganda's president.
April 19 » Sierra Leone becomes a republic, and Siaka Stevens the president.
June 30 » The crew of the Soviet Soyuz 11 spacecraft are killed when their air supply escapes through a faulty valve.
July 31 » Apollo program: Apollo 15 astronauts become the first to ride in a lunar rover.
August 9 » The Troubles: The British Army in Northern Ireland launches Operation Demetrius. Hundreds of people are arrested and interned, thousands are displaced, and twenty are killed in the violence that followed.
December 6 » Pakistan severs diplomatic relations with India, initiating the Indo-Pakistani War of 1971.
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/I76034.php : accessed February 10, 2026), "Tonnus Oosterhoff (1882-1971)".
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