About the day » Sunday July 30, 1780Calender converter

• Anna Dorothea Lichtsing, Aarlanderveen, Zuid-Holland, Netherlands († 1832)
• Aagje SCHEP, Dordrecht
• Adrianus Heemskerk, Stompwijk, Zuid-Holland, Nederland († 1785)
• Aaltjen Jans Zondag, Assen († 1833)
• Aaltje Jans Zondag, Assen († 1833)
• Angelina De Raeve, Melle
• Anna-Maria Braeckmans, Rumst († 1837)
• Alida Maria Niemann, Amsterdam († 1835)
• Aletta Peek, Vianen († 1812)
• Aletta Smorenburg, Bunnik

• Maria Peeters (54), Dilsen, Dilsen-Stokkem (B)
• Engbert Kiesebrink (0), Windesheim, Zwollerkerspel
• Garrit Abbink (43), Hengelo (Noordink)
• Joannes Coninx (59), Munsterbilzen (Belg. Lim)
• Gerrit Cornelissen (40), Barneveld
• Margareta de Groen (94), Oudenbosch, Noord-Brabant, Nederland
• Isabella Clara VAN BELLEGEM (52), Sijsele,8340,West-Vlaanderen,BELGIE
• Henicus Francken (73), Loenhout
• Cornelis Abrahams Van DIJK (1)
• Helen Maria le Candelle (48), 's Gravenhage (Den Haag, The Hague, La Haye), Zuid-Holland, Netherlands

• 1751 » Maria Anna Mozart, Austrian pianist († 1829)
• 1763 » Samuel Rogers, English poet and art collector († 1855)
• 1809 » Charles Chiniquy, Canadian-American priest and theologian († 1899)
• 1818 » Emily Brontë, English novelist and poet († 1848)
• 1818 » Jan Heemskerk, Dutch lawyer and politician, 16th and 19th Prime Minister of the Netherlands († 1897)
• 1825 » Chaim Aronson, Lithuanian engineer and author († 1893)
• 1832 » George Lemuel Woods, American lawyer, judge, and politician, 3rd Governor of Oregon († 1890)
• 1855 » Georg Wilhelm von Siemens, German-Swiss businessman († 1919)
• 1857 » Thorstein Veblen, American economist and sociologist († 1929)
• 1859 » Henry Simpson Lunn, English minister and humanitarian, founded Lunn Poly († 1939)

• 1680 » Thomas Butler, 6th Earl of Ossory, Irish admiral and politician, Lord Lieutenant of Ireland (b. 1634)
• 1683 » Maria Theresa of Spain (b. 1638)
• 1691 » Daniel Georg Morhof, German scholar and academic (b. 1639)
• 1700 » Prince William, Duke of Gloucester, English royal (b. 1689)
• 1718 » William Penn, English businessman and philosopher, founded the Province of Pennsylvania (b. 1644)
• 1771 » Thomas Gray, English poet (b. 1716)
• 1811 » Miguel Hidalgo y Costilla, Mexican priest and soldier (b. 1753)
• 1832 » Lê Văn Duyệt, Vietnamese general, mandarin (b. 1763-4)
• 1870 » Aasmund Olavsson Vinje, Norwegian poet and journalist (b. 1818)
• 1875 » George Pickett, American general (b. 1825)

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. John
14. Jean
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)
• June 23 » American Revolution: Battle of Springfield fought in and around Springfield, New Jersey (including Short Hills, formerly of Springfield, now of Millburn Township).
• September 11 » American Revolutionary War: Sugarloaf Massacre: A small detachment of militia from Northampton County are attacked by Native Americans and Loyalists near Little Nescopeck Creek.
• September 23 » American Revolution: British Major John André is arrested as a spy by American soldiers exposing Benedict Arnold's change of sides.
• October 7 » American Revolutionary War: American militia defeat royalist irregulars led by British major Patrick Ferguson in South Carolina.
• 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 July 30, 1780 was about 19.0 °C. Wind direction mainly east-northeast. Weather type: zeer betrokken.