About the day » Sunday June 18, 1780Calender converter

• Aarke van Weelden, Herwijnen († 1852)
• Abel Hendriks Cazemier, Midwolde (Leek) († 1858)
• Aaltje Snellink, Stokkum, Overijssel, Nederland († 1782)
• Anna Pieterse van Arkel, Woudrichem, Noord-Brabant, Nederland
• Anna Hess, Bern, Switzerland († 1837)
• Abel Hendriks Cazemier, Zevenhuizen, Netherlands († 1858)
• Albertje Jans, Sappemeer, Groningen, Nederland
• Anne THIAUCOURT, Val-et-Châtillon, 54480, France († 1860)
• Anje Klaassen Pesman, Thesinge († 1848)
• Aaltjen Snellink, Stokkum († 1782)

• Jantje Afslager (0), Petten
• Johan Sporrong (77), Forsmark, Stockholm, Sweden
• Mathieu FERRERE (60), Saint-Louis,97421,Réunion,Réunion,FRANCE
• Eelkje Ydes (0), Stiens, Leeuwarderadeel, Friesland, Nederland
• Jan Freriks Peper (3)
• Elizabeth Styles Williams (43), Montgomery, Pennsylvania, United States
• Maria van den Heuvel (50), Lithoijen
• IJtje Cornelis, Westzaandam
• Peter Fickel (22), Trebur
• Jean Baptiste Jamme (69), Pointe-Claire, Quebec, Canada

• 1757 » Gervasio Antonio de Posadas, Argentinian lawyer and politician 1st Supreme Director of the United Provinces of the Río de la Plata († 1833)
• 1757 » Ignaz Pleyel, Austrian-French pianist and composer († 1831)
• 1769 » Robert Stewart, Viscount Castlereagh, Irish-English politician, Secretary of State for Foreign and Commonwealth Affairs († 1822)
• 1799 » William Lassell, English astronomer and merchant († 1880)
• 1812 » Ivan Goncharov, Russian journalist and author († 1891)
• 1815 » Ludwig Freiherr von und zu der Tann-Rathsamhausen, German general († 1881)
• 1816 » Hélène Napoleone Bonaparte, French daughter of Napoleon († 1907)
• 1816 » Jung Bahadur Rana, Nepali ruler († 1877)
• 1833 » Manuel González Flores, Mexican general and President (1880-1884) († 1893)
• 1834 » Auguste-Théodore-Paul de Broglie, French philosopher and academic († 1895)

• 1726 » Michel Richard Delalande, French organist and composer (b. 1657)
• 1742 » John Aislabie, English politician, Chancellor of the Exchequer (b. 1670)
• 1749 » Ambrose Philips, English poet and politician (b. 1674)
• 1772 » Gerard van Swieten, Dutch-Austrian physician and reformer (b. 1700)
• 1772 » Johann Ulrich von Cramer, German jurist and scholar (b. 1706)
• 1788 » Adam Gib, Scottish religious leader (b. 1714)
• 1794 » François Buzot, French lawyer and politician (b. 1760)
• 1794 » James Murray, Scottish-English general and politician, 20th Governor of the Province of Quebec (b. 1721)
• 1815 » Thomas Picton, Welsh-English general and politician (b. 1758)
• 1833 » Robert Hett Chapman, American minister, missionary, and academic (b. 1771)

1. Jan
2. Johannes
3. Cornelis
4. Hendrik
5. Pieter
6. Willem
7. Joannes
8. Jacob
9. Gerrit
10. Petrus
11. Jacobus
12. Dirk
13. Jean
14. John
15. Klaas
16. Abraham

1. Maria
2. Anna
3. Johanna
4. Cornelia
5. Marie
6. Catharina
7. Elisabeth
8. Joanna
9. Trijntje
10. Aaltje
11. Grietje
12. Elizabeth
13. Neeltje
14. Antje
15. Adriana
16. Jannetje

• Erfstadhouder Prins Willem V (Willem Batavus) (Huis van Oranje-Nassau) was from 1751 till 1795 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
• April 16 » Franz Friedrich Wilhelm von Fürstenberg founds the University of Münster.
• May 19 » New England's Dark Day, an unusual darkening of the day sky, was observed over the New England states and parts of Canada.
• September 21 » American Revolutionary War: Benedict Arnold gives the British the plans to West Point.
• October 10 » The Great Hurricane of 1780 kills 20,000–30,000 in the Caribbean.
• October 16 » American Revolutionary War: The British-led Royalton raid is the last Native American raid on New England.
• November 4 » The Rebellion of Túpac Amaru II against Spanish rule in the Viceroyalty of Peru begins.

The temperature on June 18, 1780 was about 15.0 °C. There was 22 mm of rainWind direction mainly southwest by west. Weather type: betrokken regen.