The temperature on August 12, 1775 was about 18.0 °C. Wind direction mainly southwest. Weather type: omtrent helder. Special wheather fenomena: veel dauw. Source: KNMI
March 23 » American Revolutionary War: Patrick Henry delivers his speech – "Give me liberty, or give me death!" – at St. John's Episcopal Church, Richmond, Virginia.
April 20 » American Revolutionary War: The Siege of Boston begins, following the battles at Lexington and Concord.
May 20 » The Mecklenburg Declaration of Independence is allegedly signed in Charlotte, North Carolina.
June 14 » American Revolutionary War: the Continental Army is established by the Continental Congress, marking the birth of the United States Army.
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."
September 17 » American Revolutionary War: The Invasion of Canada begins with the Siege of Fort St. Jean.
When copying data from this family tree, please include a reference to the origin: Tom, "Stammbaum Grütter", database, Genealogy Online (https://www.genealogieonline.nl/stammbaum-grutter/P150.php : accessed October 13, 2026), "Johann Wilhelm Hermann (????-1775)".
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