About the day » Saturday June 20, 1891Calender converter

• Aaltien Hollander, Schoonoord, Sleen, Drenthe, Nederland († 1966)
• Adriana Maria Catharina Willemen, Gilze en Rijen († 1970)
• Adrianus Stoppelenburg, Alblasserdam, Alblasserdam, Zuid-Holland, Nederland
• Albertus Evrardus Kroet, Rotterdam, Zuid-Holland, Nederland
• Adrianus Stoppelenburg, Alblasserdam
• Anna Catharina Dijkmans, Bladel en Netersel († 1891)
• Albertus Johan Derksen, Elst
• Adriana de Visser, Cadzand († 1921)
• Alouisius Cornelius Pylyser, Avekapelle, Veurne, West-Vlaanderen, Belgium († 1966)
• Alphonsus Janssen, Bocholtz (L († 1940)

• Albertus Visser (5), Egmond aan Zee, Noord-Holland, Nederland
• Abeltje Pieters Buirema (75), Beerta
• Anna Gesina Thole Tholen (43), Weerdingerveen, Emmen, Drenthe, The Netherlands
• Abraham Adriaanszoon de Visser (91), Klundert, Noord-Brabant, Nederland
• Anna Gesina Tole (43), Emmen, Drenthe, Netherlands
• Alida Nugteren (1), Ridderkerk
• Anna Gesina Thole (43), Weerdingerveen, Emmen
• Adriana Wilhelmina Melis (36), Besoyen, Noord-Brabant, Nederland
• Abeltje Buirema (Burema) (75), Beerta (gem. Oldambt)
• Adrianus Duquesnoij (80), Waalwijk

• 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)
• 1891 » Giannina Arangi-Lombardi, Italian soprano († 1951)
• 1891 » John A. Costello, Irish lawyer and politician, 3rd Taoiseach of Ireland († 1976)
• 1893 » Wilhelm Zaisser, German soldier and politician († 1958)
• 1894 » Lloyd Hall, American chemist and academic († 1971)
• 1896 » Wilfrid Pelletier, Canadian pianist, composer, and conductor († 1982)
• 1897 » Elisabeth Hauptmann, German author and playwright († 1973)

• 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)
• 1925 » Josef Breuer, Austrian physician and psychologist (b. 1842)
• 1929 » Emmanouil Benakis, Greek merchant and politician, 35th Mayor of Athens (b. 1843)

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

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

• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
• In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
• The Netherlands had about 5.1 million citizens.
• February 15 » Allmänna Idrottsklubben (AIK) (Swedish Sports Club) is founded.
• March 3 » Shoshone National Forest is established as the first national forest in the US and world.
• March 10 » Almon Strowger patents the Strowger switch, a device which led to the automation of telephone circuit switching.
• May 16 » The International Electrotechnical Exhibition opens in Frankfurt, Germany, and will feature the world's first long-distance transmission of high-power, three-phase electric current (the most common form today).
• July 26 » France annexes Tahiti.
• October 28 » The Mino–Owari earthquake is the largest inland earthquake in Japan's history.

The temperature on June 20, 1891 was about 15.1 °C. The air pressure was 1 kgf/m² and came mainly from the north-northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 80%.