About the day » Sunday June 20, 1880Calender converter

• Anna Catharina KLIJSEN, Princenhage, Noord-Brabant, Nederland
• Adriana Verwetering, Schijndel († 1949)
• Albertus Aloijsius van Stokkum, Tilburg († 1937)
• Adriaan Hendrik Friezendorp, Hengelo (Overijssel)
• Molenaar, Terschelling, Friesland, Nederland († 1957)
• Aaltje Schupper, Rotterdam († 1880)
• Anna Catharina KLEIJS, Princenhage
• Tillemans, Ewijk († 1880)
• Adriana Margaretha van der Zijden, Schiedam
• Aart Euser, Charlois, Zuid Holland, Nederland

• Aletta Johanna Maas (0), 's-Gravenhage, Zuid-Holland, The Netherlands
• Berendina Mensink (65), Geesteren
• Arie Nottelman (0), Schagen, Noord-Holland, Nederland
• Betty Mazur (15), Lissa, Wlkp., Poland
• Tillemans (0), Ewijk
• Adriaantje Harms van Cingel (46), Midwolda, Groningen, Netherlands
• Alida Jansen (62), Amsterdam, Holland (North), Netherlands
• Westerhof (0), Wijhe gem. Olst-Wijhe Ov. NL
• Carolina Maria IJsebrands (1), Nieuwer-Amstel
• Arien Tak (27), Oude Niedorp, Hollands Kroon, Noord-Holland, Nederland

• 1869 » Laxmanrao Kirloskar, Indian businessman, founded the Kirloskar Group († 1956)
• 1870 » Georges Dufrénoy, French painter and academic († 1943)
• 1872 » George Carpenter, American 5th General of The Salvation Army († 1948)
• 1875 » Reginald Punnett, English geneticist, statistician, and academic († 1967)
• 1882 » Daniel Sawyer, American golfer († 1937)
• 1884 » Johannes Heinrich Schultz, German psychiatrist and psychotherapist († 1970)
• 1884 » Mary R. Calvert, American astronomer and author († 1974)
• 1885 » Andrzej Gawroński, Polish linguist and academic († 1927)
• 1887 » Kurt Schwitters, German painter and illustrator († 1948)
• 1889 » John S. Paraskevopoulos, Greek-South African astronomer and academic († 1951)

• 1837 » William IV of the United Kingdom (b. 1765)
• 1840 » Pierre Claude François Daunou, French historian and politician (b. 1761)
• 1847 » Juan Larrea, Argentinian captain and politician (b. 1782)
• 1869 » Hijikata Toshizō, Japanese commander (b. 1835)
• 1870 » Jules de Goncourt, French historian and author (b. 1830)
• 1872 » Élie Frédéric Forey, French general (b. 1804)
• 1875 » Joseph Meek, American police officer and politician (b. 1810)
• 1888 » Johannes Zukertort, Polish-English chess player (b. 1842)
• 1906 » John Clayton Adams, English painter (b. 1840)
• 1909 » Friedrich Martens, Estonian-Russian historian, lawyer, and diplomat (b. 1845)

1. Johannes
2. Jan
3. Cornelis
4. Hendrik
5. Pieter
6. Willem
7. Gerrit
8. Jacob
9. Petrus
10. Jacobus
11. Adrianus
12. Dirk
13. Arie
14. Hendrikus
15. Wilhelmus
16. Gerardus

1. Maria
2. Johanna
3. Anna
4. Cornelia
5. Elisabeth
6. Adriana
7. Catharina
8. Wilhelmina
9. Hendrika
10. Grietje
11. Aaltje
12. Neeltje
13. Trijntje
14. Jacoba
15. Geertruida
16. Antje

• Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
• The Netherlands had about 4.0 million citizens.
• January 27 » Thomas Edison receives a patent for his incandescent lamp.
• June 7 » War of the Pacific: The Battle of Arica, the assault and capture of Morro de Arica (Arica Cape), ends the Campaña del Desierto (Desert Campaign).
• June 28 » Australian bushranger Ned Kelly is captured at Glenrowan.
• August 14 » Construction of Cologne Cathedral, the most famous landmark in Cologne, Germany, is completed.
• September 16 » The Cornell Daily Sun prints its first issue in Ithaca, New York. The Sun is the United States' oldest, continuously-independent college daily.
• December 16 » Outbreak of the First Boer War between the Boer South African Republic and the British Empire.

The temperature on June 20, 1880 was about 23.3 °C. The air pressure was 2 kgf/m² and came mainly from the south-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 66%.