The temperature on July 25, 1864 was about 18.4 °C. The air pressure was 2.5 kgf/m2 and came mainly from the southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 77%. 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.
July 20 » American Civil War: Battle of Peachtree Creek: Near Atlanta, Georgia, Confederate forces led by General John Bell Hood unsuccessfully attack Union troops under General William T. Sherman.
August 31 » During the American Civil War, Union forces led by General William T. Sherman launch an assault on Atlanta.
September 19 » American Civil War: Union troops under Philip Sheridan defeat a Confederate force commanded by Jubal Early. With over 50,000 troops engaged, it was the largest battle fought in the Shenandoah Valley.
September 29 » The Treaty of Lisbon defines the boundaries between Spain and Portugal and abolishes the Couto Misto microstate.
October 9 » American Civil War: Union cavalrymen defeat Confederate forces at Toms Brook, Virginia.
October 15 » American Civil War: The Union garrison of Glasgow, Missouri surrenders to Confederate forces.
Check the information Open Archives has about Janssen.
Check the Wie (onder)zoekt wie? register to see who is (re)searching Janssen.
The Descendants Rhemrev publication was prepared by Sietse Vermeer (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Sietse Vermeer, "Descendants Rhemrev", database, Genealogy Online (https://www.genealogieonline.nl/parenteeel_rhemrev/I74435.php : accessed January 22, 2026), "Wilhelm Johannes Albrecht Janssen (± 1804-1864)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.