The temperature on April 25, 1883 was about 11.2 °C. The air pressure was 5 kgf/m2 and came mainly from the south-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 49%. Source: KNMI
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
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 28 » Tonkin Campaign: French victory in the Battle of Gia Cuc.
May 24 » The Brooklyn Bridge in New York City is opened to traffic after 14 years of construction.
August 21 » An F5 tornado strikes Rochester, Minnesota, leading to the creation of the Mayo Clinic.
August 25 » France and Viet Nam sign the Treaty of Huế, recognizing a French protectorate over Annam and Tonkin.
October 4 » First meeting of the Boys' Brigade in Glasgow, Scotland.
December 16 » Tonkin Campaign: French forces capture the Sơn Tây citadel.
Day of marriage April 25, 1912
The temperature on April 25, 1912 was between 6.3 °C and 19.2 °C and averaged 12.5 °C. There was 12.6 hours of sunshine (87%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
January 4 » The Scout Association is incorporated throughout the British Empire by royal charter.
February 14 » The U.S. Navy commissions its first class of diesel-powered submarines.
February 25 » Marie-Adélaïde, the eldest of six daughters of Guillaume IV, becomes the first reigning Grand Duchess of Luxembourg.
March 30 » Sultan Abd al-Hafid signs the Treaty of Fez, making Morocco a French protectorate.
September 4 » Albanian rebels succeed in their revolt when the Ottoman Empire agrees to fulfill their demands
October 26 » First Balkan War: The Ottomans lose the cities of Thessaloniki and Skopje.
Day of death September 30, 1968
The temperature on September 30, 1968 was between 7.5 °C and 14.3 °C and averaged 11.5 °C. There was 16.2 mm of rain during 6.1 hours. There was 1.7 hours of sunshine (14%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
January 21 » A B-52 bomber crashes near Thule Air Base, contaminating the area after its nuclear payload ruptures. One of the four bombs remains unaccounted for after the cleanup operation is complete.
January 21 » Vietnam War: Battle of Khe Sanh: One of the most publicized and controversial battles of the war begins.
March 12 » Mauritius achieves independence from the United Kingdom.
October 5 » A Northern Ireland Civil Rights Association march in Derry is violently suppressed by police.
November 20 » A total of 78 miners are killed in an explosion at the Consolidated Coal Company's No. 9 mine in Farmington, West Virginia in the Farmington Mine disaster.
December 11 » The Rolling Stones Rock and Roll Circus, featuring the Rolling Stones, Jethro Tull, the Who, Taj Mahal, Marianne Faithfull, and the Dirty Mac with Yoko Ono, is filmed in Wembley, London.
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/I209401.php : accessed October 20, 2026), "Antje Pera (1883-1968)".
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