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.
May 10 » American Revolutionary War: A small Colonial militia led by Ethan Allen and Colonel Benedict Arnold captures Fort Ticonderoga.
May 10 » American Revolutionary War: The Second Continental Congress takes place in Philadelphia.
August 20 » The Spanish establish the Presidio San Augustin del Tucson in the town that became Tucson, Arizona.
October 18 » African-American poet Phillis Wheatley is freed from slavery.
October 27 » King George III expands on his Proclamation of Rebellion in the Thirteen Colonies in his speech from the throne at the opening of Parliament.
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 December 29, 2025), "Johann Wilhelm Hermann (????-1775)".
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