February 29 » Polish nobles form the Bar Confederation.
April 4 » In London, Philip Astley stages the first modern circus.
June 21 » James Otis Jr. offends the King and Parliament in a speech to the Massachusetts General Court.
November 5 » Treaty of Fort Stanwix, the purpose of which is to adjust the boundary line between Indian lands and white settlements set forth in the Royal Proclamation of 1763 in the Thirteen Colonies.
December 10 » The first edition of the Encyclopædia Britannica is published.
December 28 » King Taksin's coronation achieved through conquest as a king of Thailand and established Thonburi as a capital.
Day of burial January 31, 1781
The temperature on January 31, 1781 was about 3.0 °C. Wind direction mainly west-southwest. Weather type: zeer betrokken. Source: KNMI
January 6 » In the Battle of Jersey, the British defeat the last attempt by France to invade Jersey in the Channel Islands.
February 18 » Fourth Anglo-Dutch War: Captain Thomas Shirley opens his expedition against Dutch colonial outposts on the Gold Coast of Africa (present-day Ghana).
March 1 » The Articles of Confederation goes into effect in the United States.
March 13 » William Herschel discovers Uranus.
September 8 » American Revolutionary War: The Battle of Eutaw Springs in South Carolina, the war's last significant battle in the Southern theater, ends in a narrow British tactical victory.
November 29 » The crew of the British slave ship Zong murders 133 Africans by dumping them into the sea to claim insurance.
When copying data from this family tree, please include a reference to the origin: Gunnar Martensen, "Martensen Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/martensen-family-tree/I527.php : accessed May 26, 2024), "Hans Hansen (1738-????)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.