The temperature on May 25, 1863 was about 14.0 °C. The air pressure was 3 kgf/m2 and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 43%. 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.
March 30 » Danish prince Wilhelm Georg is chosen as King George of Greece.
April 16 » American Civil War: During the Vicksburg Campaign, gunboats commanded by acting Rear Admiral David Dixon Porter run downriver past Confederate artillery batteries at Vicksburg.
May 18 » American Civil War: The Siege of Vicksburg begins.
May 22 » American Civil War: Union forces begin the Siege of Port Hudson which lasts 48 days, the longest siege in U.S. military history.
June 7 » During the French intervention in Mexico, Mexico City is captured by French troops.
November 18 » King Christian IX of Denmark signs the November constitution that declares Schleswig to be part of Denmark. This is seen by the German Confederation as a violation of the London Protocol and leads to the German–Danish war of 1864.
Day of marriage May 19, 1888
The temperature on May 19, 1888 was about 28.1 °C. The air pressure was 31 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 32%. 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.
In The Netherlands , there was from April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
March 15 » Start of the Anglo-Tibetan War of 1888.
April 6 » Thomas Green Clemson dies, bequeathing his estate to the State of South Carolina to establish Clemson Agricultural College.
August 14 » An audio recording of English composer Arthur Sullivan's "The Lost Chord", one of the first recordings of music ever made, is played during a press conference introducing Thomas Edison's phonograph in London, England.
August 31 » Mary Ann Nichols is murdered. She is the first of Jack the Ripper's confirmed victims.
September 8 » In England, the first six Football League matches are played.
September 22 » The first issue of National Geographic Magazine is published.
Day of death February 11, 1958
The temperature on February 11, 1958 was between 8.1 °C and 12.8 °C and averaged 10.5 °C. There was 4.7 mm of rain during 1.4 hours. There was 2.7 hours of sunshine (28%). The partly or heavily clouded was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. Source: KNMI
February 5 » Gamal Abdel Nasser is nominated to be the first president of the United Arab Republic.
May 27 » First flight of the McDonnell Douglas F-4 Phantom II.
June 17 » The Ironworkers Memorial Second Narrows Crossing, in the process of being built to connect Vancouver and North Vancouver (Canada), collapses into the Burrard Inlet killing 18 ironworkers and injuring others.
September 12 » Jack Kilby demonstrates the first working integrated circuit while working at Texas Instruments.
October 4 » The current constitution of France is adopted.
December 9 » The John Birch Society is founded in the United States.
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/I158321.php : accessed January 2, 2026), "Pietje Poortinga (1863-1958)".
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