May 12 » Maria Theresa of Austria is crowned Queen of Bohemia after defeating her rival, Charles VII, Holy Roman Emperor.
May 19 » Jean-Pierre Christin developed the centigrade temperature scale.
June 27 » In the Battle of Dettingen, George II becomes the last reigning British monarch to participate in a battle.
September 13 » Great Britain, Austria and the Kingdom of Sardinia sign the Treaty of Worms.
Day of marriage February 25, 1775
The temperature on February 25, 1775 was about 8.0 °C. Wind direction mainly south-southwest. Weather type: zeer betrokken. Special wheather fenomena: rijp. Source: KNMI
March 8 » An anonymous writer, thought by some to be Thomas Paine, publishes "African Slavery in America", the first article in the American colonies calling for the emancipation of slaves and the abolition of slavery.
April 20 » American Revolutionary War: The Siege of Boston begins, following the battles at Lexington and Concord.
July 27 » Founding of the U.S. Army Medical Department: The Second Continental Congress passes legislation establishing "an hospital for an army consisting of 20,000 men."
October 18 » African-American poet Phillis Wheatley is freed from slavery.
November 10 » The United States Marine Corps is founded at Tun Tavern in Philadelphia by Samuel Nicholas.
December 3 » USSAlfred becomes the first vessel to fly the Grand Union Flag (the precursor to the Stars and Stripes); the flag is hoisted by John Paul Jones.
When copying data from this family tree, please include a reference to the origin: Arie Keijzer, "Familie Keijzer", database, Genealogy Online (https://www.genealogieonline.nl/familie-keijzer/I25553.php : accessed June 20, 2024), "Geertje Jacobs (1743-????)".
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