The temperature on July 26, 1865 was about 18.4 °C. The air pressure was 1.5 kgf/m2 and came mainly from the north-northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 88%. 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.
April 4 » American Civil War: A day after Union forces capture Richmond, Virginia, U.S. President Abraham Lincoln visits the Confederate capital.
April 6 » American Civil War: The Battle of Sailor's Creek: Confederate General Robert E. Lee's Army of Northern Virginia fights and loses its last major battle while in retreat from Richmond, Virginia during the Appomattox Campaign.
April 13 » American Civil War: Raleigh, North Carolina is occupied by Union Forces.
April 20 » Astronomer Angelo Secchi demonstrates the Secchi disk, which measures water clarity, aboard Pope Pius IX's yacht, the L'Immaculata Concezion.
June 11 » The Naval Battle of the Riachuelo is fought on the rivulet Riachuelo (Argentina), between the Paraguayan Navy on one side and the Brazilian Navy on the other. The Brazilian victory was crucial for the later success of the Triple Alliance (Brazil, Uruguay, and Argentina) in the Paraguayan War.
August 12 » Joseph Lister, British surgeon and scientist, performs 1st antiseptic surgery.
When copying data from this family tree, please include a reference to the origin: R. de Groot, "Family tree de Groot", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_de-groot/I266.php : accessed January 3, 2026), "Bertina Maria Albers (1865-????)".
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