The temperature on May 6, 1871 was about 12.5 °C. The air pressure was 2 kgf/m2 and came mainly from the northwest. The atmospheric humidity was 54%. Source: KNMI
From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
In The Netherlands , there was from January 4, 1871 to July 6, 1872 the cabinet Thorbecke III, with Mr. J.R. Thorbecke (liberaal) as prime minister.
January 3 » In the Battle of Bapaume, an engagement in the Franco-Prussian War, General Louis Faidherbe's forces bring about a Prussian retreat.
January 19 » Franco-Prussian War: In the Siege of Paris, Prussia wins the Battle of St. Quentin. Meanwhile, the French attempt to break the siege in the Battle of Buzenval will end unsuccessfully the following day.
June 16 » The Universities Tests Act 1871 allows students to enter the universities of Oxford, Cambridge and Durham without religious tests (except for those intending to study theology).
August 29 » Emperor Meiji orders the abolition of the han system and the establishment of prefectures as local centers of administration. (Traditional Japanese date: July 14, 1871).
October 12 » The British in India enact the Criminal Tribes Act, naming many local communities "Criminal Tribes".
November 16 » The National Rifle Association receives its charter from New York State.
Day of marriage March 13, 1897
The temperature on March 13, 1897 was about 2.8 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 86%. Source: KNMI
April 30 » J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
July 11 » Salomon August Andrée leaves Spitsbergen to attempt to reach the North Pole by balloon. He later crashes and dies.
July 26 » Anglo-Afghan War: The Pashtun fakir Saidullah leads an army of more than 10,000 to begin a siege of the British garrison in the Malakand Agency of the North West Frontier Province of India.
August 2 » Anglo-Afghan War: The Siege of Malakand ends when a relief column is able to reach the British garrison in the Malakand states.
August 10 » German chemist Felix Hoffmann discovers an improved way of synthesizing acetylsalicylic acid (aspirin).
December 9 » Activist Marguerite Durand founds the feminist daily newspaper La Fronde in Paris.
Day of death February 11, 1962
The temperature on February 11, 1962 was between 0.5 °C and 6.7 °C and averaged 4.2 °C. There was 0.6 mm of rain during 1.4 hours. There was 5.9 hours of sunshine (61%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
January 1 » Western Samoa achieves independence from New Zealand; its name is changed to the Independent State of Western Samoa.
May 24 » Project Mercury: American astronaut Scott Carpenter orbits the Earth three times in the Aurora 7 space capsule.
July 12 » The Rolling Stones perform for the first time at London's Marquee Club.
September 6 » The United States government begins the Exercise Spade Fork nuclear readiness drill.
September 8 » Last run of the famous Pines Express over the Somerset and Dorset Railway line (UK) fittingly using the last steam locomotive built by British Railways, BR Standard Class 9F 92220 Evening Star.
December 25 » The Soviet Union conducts its final above-ground nuclear weapon test, in anticipation of the 1963 Partial Nuclear Test Ban Treaty.
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/I199752.php : accessed December 24, 2025), "Roelfke Harsema (1871-1962)".
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