April 15 » The Pocotaligo Massacre triggers the start of the Yamasee War in colonial South Carolina.
May 3 » A total solar eclipse was visible across northern Europe, and northern Asia, as predicted by Edmond Halley to within 4 minutes accuracy.
July 20 » Seventh Ottoman–Venetian War: The Ottoman Empire captures Nauplia, the capital of the Republic of Venice's "Kingdom of the Morea", thereby opening the way to the swift Ottoman reconquest of the Morea.
July 31 » Seven days after a Spanish treasure fleet of 12 ships left Havana, Cuba for Spain, 11 of them sink in a storm off the coast of Florida. A few centuries later, treasure is salvaged from these wrecks.
September 1 » King Louis XIV of France dies after a reign of 72 years, which is the longest of any major European monarch.
November 13 » Jacobite rising in Scotland: Battle of Sheriffmuir: The forces of the Kingdom of Great Britain halt the Jacobite advance, although the action is inconclusive.
Day of marriage June 4, 1739
The temperature on June 4, 1739 was about 22.0 °C. Wind direction mainly northwest. Weather type: helder. Source: KNMI
January 1 » Bouvet Island, the world's remotest island is discovered by French explorer Jean-Baptiste Charles Bouvet de Lozier.
February 24 » Battle of Karnal: The army of Iranian ruler Nader Shah defeats the forces of the Mughal emperor of India, Muhammad Shah.
March 22 » Nader Shah occupies Delhi in India and sacks the city, stealing the jewels of the Peacock Throne.
May 16 » The Battle of Vasai concludes as the Marathas defeat the Portuguese army.
September 9 » Stono Rebellion, the largest slave uprising in Britain's mainland North American colonies prior to the American Revolution, erupts near Charleston, South Carolina.
October 3 » The Treaty of Niš is signed by the Ottoman Empire and Russia at the end of the Russian–Turkish War.
Day of death December 28, 1788
The temperature on December 28, 1788 was about -6.0 °C. Wind direction mainly northeast by east. Weather type: betrokken sneeuw. Source: KNMI
When copying data from this family tree, please include a reference to the origin: G. de Roller, "De Roller Stamboom", database, Genealogy Online (https://www.genealogieonline.nl/de-roller-stamboom/I2645.php : accessed January 30, 2026), "Johan Conrad Jacobi (1715-1788)".
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