April 13 » American Revolutionary War: American forces are ambushed and defeated in the Battle of Bound Brook, New Jersey.
June 13 » American Revolutionary War: Gilbert du Motier, Marquis de Lafayette lands near Charleston, South Carolina, in order to help the Continental Congress to train its army.
August 6 » American Revolutionary War: The bloody Battle of Oriskany prevents American relief of the Siege of Fort Stanwix.
October 4 » American Revolutionary War: Troops under George Washington are repelled by British troops under William Howe.
November 29 » San Jose, California, is founded as Pueblo de San José de Guadalupe by José Joaquín Moraga. It is the first civilian settlement, or pueblo, in Alta California.
December 19 » American Revolutionary War: George Washington's Continental Army goes into winter quarters at Valley Forge, Pennsylvania.
Christening day February 1, 1778
The temperature on February 1, 1778 was about -1.0 °C. Wind direction mainly east. Weather type: betrokken mist. Source: KNMI
January 18 » James Cook is the first known European to discover the Hawaiian Islands, which he names the "Sandwich Islands".
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.
February 23 » American Revolutionary War: Baron von Steuben arrives at Valley Forge, Pennsylvania to help to train the Continental Army.
July 10 » American Revolution: Louis XVI of France declares war on the Kingdom of Great Britain.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I6021.php : accessed December 29, 2025), "Petrus Albert Couperus (1777-????)".
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