About the day » Sunday September 11, 1870Calender converter

• Adriana COPPENS, Rosmalen († 1895)
• Andries De Boer, Oosthem († 1905)
• Anna Maria Keetels, Hedikhuizen († 1934)
• Adrianus Wilhelmus Maat, Wateringen († 1873)
• Aaltje van Diepen, Scheemda († 1952)
• Alida SEGERS, Aarschot,3200,Brabant Flamand,Bruxelles Capitale,BELGIQUE († 1948)
• Anna Catherina JOLY, Hoeilaart
• Adriana Gerardina Cobben, Tilburg, Gemeente Tilburg, Noord-Brabant, Nederland
• Abram van Lambaart, Rotterdam († 1871)
• Hester Paulina Zijlmans, Raamsdonkveer († 1877)

• Adrianus Tilmanus Sprengers (60), Heusden
• Anna Katharina Birkenbach (53), Künzell, Pilgerzell, Duitsland
• Annechjen Jans Vos (74), Hoogeveen
• Annechien jans Vos (74), Hollandscheveld (Hoogeveen)
• Antke Barends (42), Hollum
• Alida Jans VAN LUIJT (67), Krommenie, Noord-Holland, Nederland
• Anthonie Peek (70), Purmerend
• Antje van Ameijden (0), Leerdam, Zuid-Holland, Nederland
• Aagje Schilder (1), Berkhout, Noord-Holland, Netherlands
• Antje Hansen Barends (42), Ameland

• 1861 » Juhani Aho, Finnish author and journalist († 1921)
• 1862 » Hawley Harvey Crippen, American physician († 1910)
• 1862 » Julian Byng, 1st Viscount Byng of Vimy, English field marshal and politician, 12th Governor General of Canada († 1935)
• 1862 » O. Henry, American short story writer († 1910)
• 1865 » Rainis, Latvian poet and playwright († 1929)
• 1871 » Scipione Borghese, 10th Prince of Sulmona, Italian racing driver, mountaineer, and politician († 1927)
• 1876 » Stan Rowley, Australian sprinter († 1924)
• 1877 » Felix Dzerzhinsky, Polish-Russian academic and politician († 1926)
• 1877 » James Hopwood Jeans, English physicist, astronomer, and mathematician († 1946)
• 1879 » Louis Coatalen, French engineer († 1962)

• 1823 » David Ricardo, English economist and politician (b. 1772)
• 1843 » Joseph Nicollet, French mathematician and explorer (b. 1786)
• 1865 » Christophe Léon Louis Juchault de Lamoricière, French general (b. 1806)
• 1888 » Domingo Faustino Sarmiento, Argentinian journalist and politician, 7th President of Argentina (b. 1811)
• 1896 » Francis James Child, American scholar and educator (b. 1825)
• 1911 » Louis Henri Boussenard, French explorer and author (b. 1847)
• 1915 » William Sprague IV, American businessman and politician, 27th Governor of Rhode Island (b. 1830)
• 1917 » Georges Guynemer, French captain and pilot (b. 1894)
• 1921 » Subramania Bharati, Indian journalist, poet, and activist (b. 1882)
• 1926 » Matsunosuke Onoe, Japanese actor and director (b. 1875)

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

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

• Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
• The Netherlands had about 3.6 million citizens.
• January 15 » A political cartoon for the first time symbolizes the Democratic Party with a donkey ("A Live Jackass Kicking a Dead Lion" by Thomas Nast for Harper's Weekly).
• March 16 » The first version of the overture fantasy Romeo and Juliet by Tchaikovsky receives its première performance.
• May 14 » The first game of rugby in New Zealand is played in Nelson between Nelson College and the Nelson Rugby Football Club.
• September 4 » Emperor Napoleon III of France is deposed and the Third Republic is declared.
• September 18 » Old Faithful Geyser is observed and named by Henry D. Washburn.
• September 20 » The Bersaglieri corps enter Rome through the Porta Pia, and complete the unification of Italy.

The temperature on September 11, 1870 was about 17.4 °C. The air pressure was 2 kgf/m² and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 61%.