The temperature on July 17, 1863 was about 17.0 °C. The air pressure was 7.5 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 47%. Source: KNMI
In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
January 11 » American Civil War: Battle of Arkansas Post: General John McClernand and Admiral David Dixon Porter capture the Arkansas River for the Union.
April 2 » American Civil War: The largest in a series of Southern bread riots occurs in Richmond, Virginia.
May 18 » American Civil War: The Siege of Vicksburg begins.
June 17 » American Civil War: Battle of Aldie in the Gettysburg Campaign.
July 1 » Keti Koti (Emancipation Day) in Suriname, marking the abolition of slavery by the Netherlands.
July 30 » American Indian Wars: Representatives of the United States and tribal leaders including Chief Pocatello (of the Shoshone) sign the Treaty of Box Elder.
Day of marriage May 2, 1885
The temperature on May 2, 1885 was about 10.6 °C. There was 1 mm of rain. The airpressure was 75 cm mercury. The atmospheric humidity was 94%. Source: KNMI
In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
March 14 » The Mikado, a light opera by W. S. Gilbert and Arthur Sullivan, receives its first public performance at the Savoy Theatre in London.
March 31 » The United Kingdom establishes the Bechuanaland Protectorate.
July 1 » The United States terminates reciprocity and fishery agreement with Canada.
July 6 » Louis Pasteur successfully tests his vaccine against rabies on Joseph Meister, a boy who was bitten by a rabid dog.
November 17 » Serbo-Bulgarian War: The decisive Battle of Slivnitsa begins.
December 28 » Indian National Congress, a political party of India, is founded in Bombay Presidency, British India.
Day of death May 2, 1946
The temperature on May 2, 1946 was between 7.6 °C and 18.6 °C and averaged 13.0 °C. There was 8.9 hours of sunshine (60%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
January 19 » General Douglas MacArthur establishes the International Military Tribunal for the Far East in Tokyo to try Japanese war criminals.
February 1 » Trygve Lie of Norway is picked to be the first United Nations Secretary-General.
February 8 » The People's Republic of Korea is dissolved in the North, establishing the communist-controlled Provisional People's Committee of North Korea.
July 25 » The Crossroads Baker device is the first underwater nuclear weapon test.
August 8 » First flight of the Convair B-36, the world's first mass-produced nuclear weapon delivery vehicle, the heaviest mass-produced piston-engined aircraft, with the longest wingspan of any military aircraft, and the first bomber with intercontinental range.
November 19 » Afghanistan, Iceland and Sweden join the United Nations.
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/I46477.php : accessed December 26, 2025), "Pieter Roeters (1863-1946)".
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