January 9 » Ahmad Shah Durrani defeats the Marathas in the Battle of Barari Ghat.
June 4 » Great Upheaval: New England planters arrive to claim land in Nova Scotia, Canada, taken from the Acadians.
June 23 » Seven Years' War: Battle of Landeshut: Austria defeats Prussia.
August 15 » Seven Years' War: Battle of Liegnitz: Frederick the Great's victory over the Austrians under Ernst Gideon von Laudon.
October 10 » In a treaty with the Dutch colonial authorities, the Ndyuka people of Suriname - descended from escaped slaves - gain territorial autonomy.
November 18 » The rebuilt debtors' prison, at the Castellania in Valletta, receives the first prisoners.
Day of marriage October 12, 1788
The temperature on October 12, 1788 was about 13.0 °C. Wind direction mainly east by north. Weather type: omtrent helder. Source: KNMI
March 6 » The First Fleet arrives at Norfolk Island in order to found a convict settlement.
June 7 » French Revolution: Day of the Tiles: Civilians in Grenoble toss roof tiles and various objects down upon royal troops.
June 11 » Russian explorer Gerasim Izmailov reaches Alaska.
July 26 » New York ratifies the United States Constitution and becomes the 11th state of the United States.
September 13 » The Philadelphia Convention sets the date for the first presidential election in the United States, and New York City becomes the country's temporary capital.
December 22 » Nguyễn Huệ proclaims himself Emperor Quang Trung, in effect abolishing on his own the Lê dynasty.
When copying data from this family tree, please include a reference to the origin: R. Steenbergen, "Family tree Steenbergen, van Kimmenaede, de Smit and Lensen", database, Genealogy Online (https://www.genealogieonline.nl/steenbergen-stamboom/I4128.php : accessed February 18, 2026), "Willem Roelofs Steenbergen (1760-< 1794)".
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