July 8 » The Battle of Dynekilen forces Sweden to abandon its invasion of Norway.
August 5 » Austro-Turkish War (1716–1718): One-fifth of a Turkish army and the Grand Vizier are killed in the Battle of Petrovaradin.
August 21 » Seventh Ottoman–Venetian War: The arrival of naval reinforcements and the news of the Battle of Petrovaradin force the Ottomans to abandon the Siege of Corfu, thus preserving the Ionian Islands under Venetian rule.
Day of marriage April 9, 1755
The temperature on April 9, 1755 was about 8.0 °C. There was 51 mm of rainWind direction mainly west. Weather type: geheel betrokken regen. Source: KNMI
January 25 » Moscow University is established on Tatiana Day.
February 13 » Treaty of Giyanti signed by VOC, Pakubuwono III and Prince Mangkubumi. The treaty divides the Javanese kingdom of Mataram into 2: Sunanate of Surakarta and Sultanate of Yogyakarta.
July 9 » The Braddock Expedition is soundly defeated by a smaller French and Native American force in its attempt to capture Fort Duquesne in what is now downtown Pittsburgh.
August 10 » Under the orders of Charles Lawrence, the British Army begins to forcibly deport the Acadians from Nova Scotia to the Thirteen Colonies.
September 8 » French and Indian War: Battle of Lake George.
November 1 » In Portugal, Lisbon is totally devastated by a massive earthquake and tsunami, killing between 60,000 and 90,000 people.
When copying data from this family tree, please include a reference to the origin: Nico de Kunder, "Family tree De Kunder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-kunder/I4152.php : accessed December 28, 2025), "Mechtildis van Ouler Wismans (1716-> 1784)".
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