May 31 » The United States enacts its first copyright statute, the Copyright Act of 1790.
July 16 » The District of Columbia is established as the capital of the United States after signature of the Residence Act.
July 31 » The first U.S. patent is issued, to inventor Samuel Hopkins for a potash process.
September 25 » Four Great Anhui Troupes introduce Anhui opera to Beijing in honor of the Qianlong Emperor's eightieth birthday.
October 22 » Northwest Indian War: Native American forces defeat the United States in the Harmar Campaign.
December 17 » The Aztec calendar stone is discovered at El Zócalo, Mexico City.
Day of death March 18, 1864
The temperature on March 18, 1864 was about 2.0 °C. The air pressure was 4 kgf/m2 and came mainly from the east-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 65%. 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 15 » American Civil War: The Red River Campaign: U.S. Navy fleet arrives at Alexandria, Louisiana.
August 31 » During the American Civil War, Union forces led by General William T. Sherman launch an assault on Atlanta.
September 18 » American Civil War: John Bell Hood begins the Franklin–Nashville Campaign in an unsuccessful attempt to draw William Tecumseh Sherman back out of Georgia.
October 19 » American Civil War: Confederate agents based in Canada rob three banks in Saint Albans, Vermont.
October 19 » American Civil War: The Battle of Cedar Creek ends the last Confederate threat to Washington, DC.
November 25 » American Civil War: A group of Confederate operatives calling themselves the Confederate Army of Manhattan starts fires in more than 20 locations in an unsuccessful attempt to burn down New York City.
When copying data from this family tree, please include a reference to the origin: Koen de Ridder, "Family tree De Ridder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-ridder/I3456.php : accessed March 16, 2026), "Cornelis van der Ham (-1864)".
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