January 26 » The 8.7–9.2 Mw Cascadia earthquake takes place off the west coast of North America, as evidenced by Japanese records.
February 27 » The island of New Britain is discovered by Europeans.
February 28 » Today is followed by March 1 in Sweden, thus creating the Swedish calendar.
March 1 » Sweden introduces its own Swedish calendar, in an attempt to gradually merge into the Gregorian calendar, reverts to the Julian calendar on this date in 1712, and introduces the Gregorian calendar on this date in 1753.
Day of death March 18, 1770
The temperature on March 18, 1770 was about -1.0 °C. Wind direction mainly northwest. Weather type: sneeuw omtrent helder. Special wheather fenomena: ijs. Source: KNMI
March 5 » Boston Massacre: Five Americans, including Crispus Attucks, are fatally shot by British troops in an event that would contribute to the outbreak of the American Revolutionary War (also known as the American War of Independence) five years later.
April 19 » Captain James Cook, still holding the rank of lieutenant, sights the eastern coast of what is now Australia.
April 29 » James Cook arrives in Australia at Botany Bay, which he names.
August 21 » James Cook formally claims eastern Australia for Great Britain, naming it New South Wales.
August 22 » James Cook names and lands on Possession Island, and claims the east coast of Australia for Britain as New South Wales.
November 14 » James Bruce discovers what he believes to be the source of the Nile.
When copying data from this family tree, please include a reference to the origin: R Miller, "Flowers tree", database, Genealogy Online (https://www.genealogieonline.nl/flowers-tree/P2449.php : accessed January 9, 2026), "Marie-Louise Legras (1700-1770)".
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