The temperature on April 25, 1875 was about 4.2 °C. The air pressure was 1 kgf/m2 and came mainly from the north-northwest. The airpressure was 77 cm mercury. The atmospheric humidity was 85%. Source: KNMI
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).
January 5 » The Palais Garnier, one of the most famous opera houses in the world, is inaugurated in Paris.
March 3 » Georges Bizet's opera Carmen receives its première at the Opéra-Comique in Paris.
April 4 » Vltava, composed by Czech composer Bedřich Smetana and also known by its German name Die Moldau, premiered in Prague.
April 10 » India: Arya Samaj is founded in Mumbai by Swami Dayananda Saraswati to propagate his goal of social reform.
August 25 » Captain Matthew Webb becomes the first person to swim across the English Channel, traveling from Dover, England, to Calais, France, in 21 hours and 45 minutes.
October 22 » First telegraphic connection in Argentina.
Day of marriage May 25, 1907
The temperature on May 25, 1907 was between 10.1 °C and 23.8 °C and averaged 17.2 °C. There was 12.1 hours of sunshine (75%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
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.
February 9 » The Mud March is the first large procession organised by the National Union of Women's Suffrage Societies (NUWSS).
April 15 » Triangle Fraternity is founded at the University of Illinois at Urbana–Champaign.
June 22 » The London Underground's Charing Cross, Euston and Hampstead Railway opens.
August 17 » Pike Place Market, a popular tourist destination and registered historic district in Seattle, opened.
October 17 » Marconi begins the first commercial transatlantic wireless service.
December 10 » The worst night of the Brown Dog riots in London, when 1,000 medical students clash with 400 police officers over the existence of a memorial for animals that have been vivisected.
Day of death April 14, 1964
The temperature on April 14, 1964 was between 5.6 °C and 12.3 °C and averaged 8.5 °C. There was 2.4 mm of rain during 1.6 hours. There was 5.2 hours of sunshine (38%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
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/I54206.php : accessed October 16, 2026), "Roelof Wijma (1875-1964)".
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