January 30 » The Forty-seven rōnin, under the command of Ōishi Kuranosuke, avenge the death of their master, by killing Kira Yoshinaka.
February 4 » In Edo (now Tokyo), all but one of the Forty-seven Ronin commit seppuku (ritual suicide) as recompense for avenging their master's death.
May 21 » Daniel Defoe is imprisoned on charges of seditious libel.
May 27 » Tsar Peter the Great founds the city of Saint Petersburg.
July 26 » During the Bavarian Rummel the rural population of Tyrol drove the Bavarian Prince-Elector Maximilian II Emanuel out of North Tyrol with a victory at the Pontlatzer Bridge and thus prevented the Bavarian Army, which was allied with France, from marching as planned on Vienna during the War of the Spanish Succession.
December 27 » Portugal and England sign the Methuen Treaty which gives preference to Portuguese imported wines into England.
Day of death April 23, 1779
The temperature on April 23, 1779 was about 12.0 °C. There was 2 mm of rainWind direction mainly west by south. Weather type: regen zeer half bewolkt. Source: KNMI
May 13 » War of the Bavarian Succession: Russian and French mediators at the Congress of Teschen negotiate an end to the war. In the agreement Austria receives the part of its territory that was taken from it (the Innviertel).
June 1 » The court-martial for malfeasance of Benedict Arnold, a general in the Continental Army during the American Revolutionary War, begins.
June 24 » American Revolutionary War: The Great Siege of Gibraltar begins.
July 6 » Battle of Grenada: The French defeat British naval forces during the American Revolutionary War.
September 28 » American Revolution: Samuel Huntington is elected President of the Continental Congress, succeeding John Jay.
October 18 » American Revolutionary War: The Franco-American Siege of Savannah is lifted.
When copying data from this family tree, please include a reference to the origin: Olga D. van de Veer, "Family tree van de Veer - Postma", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-postma/I684.php : accessed February 19, 2026), "Alef Jans Bontjema (1703-1779)".
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