The temperature on May 19, 1863 was about 9.0 °C. There was 4 mm of rain. The air pressure was 18 kgf/m2 and came mainly from the east-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 64%. 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.
March 19 » The SSGeorgiana, said to have been the most powerful Confederate cruiser, is destroyed on her maiden voyage with a cargo of munitions, medicines, and merchandise then valued at over $1,000,000.
May 1 » American Civil War: The Battle of Chancellorsville begins.
June 14 » Second Assault on the Confederate works at the Siege of Port Hudson during the American Civil War.
July 1 » American Civil War: The Battle of Gettysburg begins.
July 3 » American Civil War: The final day of the Battle of Gettysburg culminates with Pickett's Charge.
August 17 » American Civil War: In Charleston, South Carolina, Union batteries and ships bombard Confederate-held Fort Sumter.
When copying data from this family tree, please include a reference to the origin: Peter Menting, "Family tree Menting", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-menting/I2357.php : accessed February 19, 2026), "Johannes Claassen (1841-????)".
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