January 4 » The Netherlands, Great Britain, and France sign the Triple Alliance in an attempt to maintain the Treaty of Utrecht; Britain having signed a preliminary alliance with France on November 28 (November 17, 1716).
March 2 » The Loves of Mars and Venus is the first ballet performed in England.
March 31 » A sermon on "The Nature of the Kingdom of Christ" by Benjamin Hoadly, the Bishop of Bangor, preached in the presence of King George I of Great Britain, provokes the Bangorian Controversy.
July 17 » King George I of Great Britain sails down the River Thames with a barge of 50 musicians, where George Frideric Handel's Water Music is premiered.
August 22 » Spanish troops land on Sardinia.
September 29 » An earthquake strikes Antigua Guatemala, destroying much of the city's architecture.
Day of marriage April 12, 1739
The temperature on April 12, 1739 was about 9.0 °C. There was 92 mm of rainWind direction mainly west. Weather type: zeer betrokken. Source: KNMI
January 1 » Bouvet Island, the world's remotest island is discovered by French explorer Jean-Baptiste Charles Bouvet de Lozier.
February 17 » The Battle of Vasai commences as the Marathas move to invade Portuguese-occupied territory.
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.
September 18 » The Treaty of Belgrade is signed, whereby Austria cedes lands south of the Sava and Danube rivers to the Ottoman Empire.
When copying data from this family tree, please include a reference to the origin: J.W. Martens, "Family tree Martens IJsselstreek", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-martens-ijsselstreek/I13377.php : accessed June 2, 2024), "Hubertje Hendriks Heemskerk (± 1717-????)".
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