The temperature on December 31, 1778 was about 5.0 °C. There was 792 mm of rainWind direction mainly west by south. Weather type: weerlicht donder regen hagel. Special wheather fenomena: . Source: KNMI
February 5 » South Carolina becomes the second state to ratify the Articles of Confederation.
February 6 » American Revolutionary War: In Paris the Treaty of Alliance and the Treaty of Amity and Commerce are signed by the United States and France signaling official recognition of the new republic.
July 3 » American Revolutionary War: Iroquois allied to Britain kill 360 people in the Wyoming Valley massacre.
July 27 » American Revolution: First Battle of Ushant: British and French fleets fight to a standoff.
September 17 » The Treaty of Fort Pitt is signed. It is the first formal treaty between the United States and a Native American tribe.
December 15 » American Revolutionary War: British and French fleets clash in the Battle of St. Lucia.
When copying data from this family tree, please include a reference to the origin: P. Heres, "Family tree Eilander", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eilander/I1099499831.php : accessed January 20, 2026), "Geertjen van Hannink (Hendriks) (-1778)".
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