The temperature on June 18, 1874 was about 18.7 °C. The air pressure was 3 kgf/m2 and came mainly from the northwest. The airpressure was 77 cm mercury. The atmospheric humidity was 65%. 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).
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).
February 21 » The Oakland Daily Tribune publishes its first edition.
March 15 » France and Vietnam sign the Second Treaty of Saigon, further recognizing the full sovereignty of France over Cochinchina.
May 16 » A flood on the Mill River in Massachusetts destroys much of four villages and kills 139 people.
May 27 » The first group of Dorsland trekkers under the leadership of Gert Alberts leaves Pretoria.
July 8 » The Mounties begin their March West.
July 31 » Dr. Patrick Francis Healy became the first African-American inaugurated as president of a predominantly white university, Georgetown University.
Day of marriage March 1, 1905
The temperature on March 1, 1905 was between -0.9 °C and 6.2 °C and averaged 2.1 °C. There was 2.7 hours of sunshine (25%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
April 4 » In India, an earthquake hits the Kangra Valley, killing 20,000, and destroying most buildings in Kangra, McLeod Ganj and Dharamshala.
May 27 » Russo-Japanese War: The Battle of Tsushima begins.
September 8 » The 7.2 Mw Calabria earthquake shakes southern Italy with a maximum Mercalli intensity of XI (Extreme), killing between 557 and 2,500 people.
October 30 » Czar Nicholas II issues the October Manifesto, granting the Russian peoples basic civil liberties and the right to form a duma. (October 17 in the Julian calendar)
November 18 » Prince Carl of Denmark becomes King Haakon VII of Norway.
November 28 » Irish nationalist Arthur Griffith founds Sinn Féin as a political party with the main aim of establishing a dual monarchy in Ireland.
Day of death July 12, 1963
The temperature on July 12, 1963 was between 7.2 °C and 17.9 °C and averaged 13.8 °C. There was 0.7 mm of rain during 1.1 hours. There was 3.4 hours of sunshine (21%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
June 11 » John F. Kennedy addresses Americans from the Oval Office proposing the Civil Rights Act of 1964, which would revolutionize American society by guaranteeing equal access to public facilities, ending segregation in education, and guaranteeing federal protection for voting rights.
June 20 » Following the Cuban Missile Crisis, the Soviet Union and the United States sign an agreement to establish the so-called "red telephone" link between Washington and Moscow.
August 5 » Cold War: The United States, the United Kingdom, and the Soviet Union sign the Partial Nuclear Test Ban Treaty.
August 8 » The Zimbabwe African National Union (ZANU), the current ruling party of Zimbabwe, is formed by a split from the Zimbabwe African People's Union.
August 18 » Civil rights movement: James Meredith becomes the first African American to graduate from the University of Mississippi.
October 18 » Félicette, a black and white female Parisian stray cat becomes the first cat launched into space.
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/I163974.php : accessed October 24, 2026), "Jan van der Werff (1874-1963)".
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