May 9 » The Siege of Fort Detroit begins during Pontiac's War against British forces.
August 5 » Pontiac's War: Battle of Bushy Run: British forces led by Henry Bouquet defeat Chief Pontiac's Indians at Bushy Run.
September 1 » Catherine II of Russia endorses Ivan Betskoy's plans for a Foundling Home in Moscow.
September 14 » Seneca warriors defeat British forces at the Battle of Devil's Hole during Pontiac's War.
October 7 » King George III issues the Royal Proclamation of 1763, closing Indigenous lands in North America north and west of the Alleghenies to white settlements.
December 2 » Dedication of the Touro Synagogue, in Newport, Rhode Island, the first synagogue in what will become the United States.
Day of death November 10, 1787
The temperature on November 10, 1787 was about 8.0 °C. Source: KNMI
May 25 » After a delay of 11 days, the United States Constitutional Convention formally convenes in Philadelphia after a quorum of seven states is secured.
June 20 » Oliver Ellsworth moves at the Federal Convention to call the government the 'United States'.
July 13 » The Continental Congress enacts the Northwest Ordinance establishing governing rules for the Northwest Territory. It also establishes procedures for the admission of new states and limits the expansion of slavery.
August 6 » Sixty proof sheets of the Constitution of the United States are delivered to the Constitutional Convention in Philadelphia, Pennsylvania.
December 7 » Delaware becomes the first state to ratify the United States Constitution.
December 18 » New Jersey becomes the third state to ratify the U.S. Constitution.
When copying data from this family tree, please include a reference to the origin: Jeroen Weekamp, "Family tree Weekamp", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weekamp/R500059.php : accessed January 1, 2026), "Susanne Hanker (± 1731-1787)".
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