January 15 » Superintendent of Finance Robert Morris addresses the U.S. Congress to recommend establishment of a national mint and decimal coinage.
April 9 » American Revolutionary War: Battle of the Saintes begins.
July 1 » Raid on Lunenburg: American privateers attack the British settlement of Lunenburg, Nova Scotia.
August 19 » American Revolutionary War: Battle of Blue Licks: The last major engagement of the war, almost ten months after the surrender of the British commander Charles Cornwallis following the Siege of Yorktown.
September 14 » American Revolutionary War: Review of the French troops under General Rochambeau by General George Washington at Verplanck's Point, New York.
December 14 » The Montgolfier brothers first test fly an unmanned hot air balloon in France; it floats nearly 2km (1.2mi).
Day of death August 28, 1861
The temperature on August 28, 1861 was about 19.3 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 82%. Source: KNMI
From February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
From March 14, 1861 till January 31, 1862 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Loudon with the prime ministers Mr. J.P.P. baron Van Zuijlen van Nijevelt (conservatief-liberaal) and Mr. J. Loudon (liberaal).
February 11 » American Civil War: The United States House of Representatives unanimously passes a resolution guaranteeing noninterference with slavery in any state.
April 13 » American Civil War: Fort Sumter surrenders to Confederate forces.
April 27 » American President Abraham Lincoln suspends the writ of habeas corpus.
June 17 » American Civil War: Battle of Vienna, Virginia.
July 25 » American Civil War: The United States Congress passes the Crittenden–Johnson Resolution, stating that the war is being fought to preserve the Union and not to end slavery.
August 5 » The United States Army abolishes flogging.
When copying data from this family tree, please include a reference to the origin: Ton Ross, "Family tree Ross - Peters - Hart - van der Willigen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ross/I613.php : accessed March 5, 2026), "Gradus Kemperman (1782-1861)".
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