The temperature on December 25, 1775 was about 6.0 °C. There was 88 mm of rainWind direction mainly southwest by south. Weather type: betrokken regen. Source: KNMI
February 26 » The British East India Company factory on Balambangan Island is destroyed by Moro pirates.
April 14 » The first abolition society in North America is established. The Society for the Relief of Free Negroes Unlawfully Held in Bondage is organized in Philadelphia by Benjamin Franklin and Benjamin Rush.
May 10 » American Revolutionary War: The Second Continental Congress takes place in Philadelphia.
July 8 » The Olive Branch Petition is signed by the Continental Congress of the Thirteen Colonies of North America.
October 13 » The Continental Congress establishes the Continental Navy (predecessor of the United States Navy).
November 10 » The United States Marine Corps is founded at Tun Tavern in Philadelphia by Samuel Nicholas.
Day of death July 19, 1780
The temperature on July 19, 1780 was about 17.0 °C. Wind direction mainly west by south. Weather type: betrokken. Source: KNMI
January 16 » American Revolutionary War: Battle of Cape St. Vincent.
March 17 » American Revolution: George Washington grants the Continental Army a holiday "as an act of solidarity with the Irish in their fight for independence".
April 16 » Franz Friedrich Wilhelm von Fürstenberg founds the University of Münster.
September 21 » American Revolutionary War: Benedict Arnold gives the British the plans to West Point.
September 23 » American Revolution: British Major John André is arrested as a spy by American soldiers exposing Benedict Arnold's change of sides.
November 4 » The Rebellion of Túpac Amaru II against Spanish rule in the Viceroyalty of Peru begins.
When copying data from this family tree, please include a reference to the origin: Jan De Backer, "Family tree De Backer - Evers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-backer-evers/I514228.php : accessed February 19, 2026), "Anna Catharina de Boelpaep (1775-1780)".
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