January 11 » The first American life insurance company, the Corporation for Relief of Poor and Distressed Presbyterian Ministers and of the Poor and Distressed Widows and Children of the Presbyterian Ministers (now part of Unum Group), is incorporated in Philadelphia, Pennsylvania.
January 15 » The British Museum opens to the public.
July 25 » French and Indian War: In Western New York, British forces capture Fort Niagara from the French, who subsequently abandon Fort Rouillé.
August 1 » Seven Years' War: The Battle of Minden, an allied Anglo-German army victory over the French. In Britain this was one of a number of events that constituted the Annus Mirabilis of 1759 and is celebrated as Minden Day by certain British Army regiments.
August 19 » Battle of Lagos Naval battle during the Seven Years' War between Great Britain and France.
September 18 » French and Indian War: The Articles of Capitulation of Quebec are signed.
Day of marriage October 4, 1785
The temperature on October 4, 1785 was about 11.0 °C. Wind direction mainly west by south. Weather type: omtrent helder. Source: KNMI
January 7 » Frenchman Jean-Pierre Blanchard and American John Jeffries travel from Dover, England, to Calais, France, in a gas balloon.
January 20 » Invading Siamese forces attempt to exploit the political chaos in Vietnam, but are ambushed and annihilated at the Mekong river by the Tây Sơn in the Battle of Rạch Gầm-Xoài Mút.
January 27 » The University of Georgia is founded, the first public university in the United States.
November 28 » The first Treaty of Hopewell is signed, by which the United States acknowledges Cherokee lands in what is now East Tennessee.
Day of burial July 10, 1788
The temperature on July 10, 1788 was about 21.0 °C. Wind direction mainly southwest. Weather type: zeer betrokken. Source: KNMI
January 20 » The third and main part of First Fleet arrives at Botany Bay. Arthur Phillip decides that Port Jackson is a more suitable location for a colony.
February 9 » The Habsburg Empire joins the Russo-Turkish War in the Russian camp.
March 6 » The First Fleet arrives at Norfolk Island in order to found a convict settlement.
March 21 » A fire in New Orleans leaves most of the town in ruins.
April 28 » Maryland becomes the seventh state to ratify the United States Constitution.
May 23 » South Carolina ratifies the United States Constitution as the eighth American state.
When copying data from this family tree, please include a reference to the origin: Gijsbertus Cornelis (Bert) Severijn, "Family tree Severijn", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-severijn/I18643.php : accessed January 26, 2026), "Johannes Weijburg (1759-1788)".
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