February 17 » In Sweden February 17 is followed by March 1 as the country moves from the Julian calendar to the Gregorian calendar.
May 1 » Publication of Species Plantarum by Linnaeus, and the formal start date of plant taxonomy adopted by the International Code of Botanical Nomenclature.
Day of marriage July 27, 1777
The temperature on July 27, 1777 was about 15.0 °C. Wind direction mainly north-northwest. Weather type: zeer betrokken. Source: KNMI
January 2 » American Revolutionary War: American forces under the command of George Washington repulsed a British attack at the Battle of the Assunpink Creek near Trenton, New Jersey.
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.
June 14 » The Second Continental Congress passes the Flag Act of 1777 adopting the Stars and Stripes as the Flag of the United States.
August 16 » American Revolutionary War: The Americans led by General John Stark rout British and Brunswick troops under Friedrich Baum at the Battle of Bennington in Walloomsac, New York.
September 26 » American Revolution: British troops occupy Philadelphia.
When copying data from this family tree, please include a reference to the origin: Sietse Bouma, "Bouma family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_bouma/I856.php : accessed February 3, 2026), "Johanna Manusse van der Graaf (1753-????)".
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