About the day » Wednesday September 20, 1911Calender converter

• Anna Margaretha Geziena Kosters, Dedemsvaart († 1913)
• Aagje Maria van der Meulen, Rotterdam
• Adriana van Wijk, Rotterdam († 1964)
• Anna Emerentia Snelders, Oorderen († 1911)
• Anna VAN LUNE, Augsbuurt (Kollumerland c.a.) Friesland Netherlands
• Alberta Francisca Maria HAZELZET, Rotterdam, Zuid-Holland, Nederland († 2000)
• Alfred Donald Teunis, Michigan, Verenigde Staten († 1980)
• Anna van Lune, Augsbuurt, gem. Kollumerland c.a., Friesland, Nederland († 2006)
• Adrianus (Aad) van der Helm, Pijnacker († 1987)
• Alexander Frans Bastiaan Noordhoek Hegt, 's-Gravenhage († 1947)

• Aagtje Boes (91), Egmond aan Zee, Noord-Holland, Nederland
• Anna Barbera Somers (0), Kerkrade, Limburg, Nederland
• Antje (Eelkes) BUWALDA (87), Schiermonnikoog, Fryslân, Nederland
• Aleida Frederika Baak (83), Olden Eibergen
• * Arnolda Branten (77), Vlijmen
• Arie Johannes van Oudenallen (10), Renkum (GD)
• Agatha Cornelia Maria Beentjes (0), Heemskerk
• Anneke Buwalda (87), Schiermonnikoog
• Arie Cornelis Schot (0), Tholen, Zeeland, Nederland
• Albertina Hermanna Burghgraef (0)

• 1906 » Jean Dréville, French actor, director, producer, and screenwriter († 1997)
• 1906 » Vera Faddeeva, Russian mathematician († 1983)
• 1911 » Shriram Sharma, Indian philosopher and activist († 1991)
• 1913 » Sidney Dillon Ripley, American ornithologist and academic († 2001)
• 1914 » Kenneth More, English actor († 1982)
• 1915 » Malik Meraj Khalid, Pakistani politician, Prime Minister of Pakistan († 2003)
• 1917 » Clarice Taylor, American actress († 2011)
• 1917 » Fernando Rey, Spanish actor († 1994)
• 1917 » Olga Dahl, Swedish genealogist († 2009)
• 1917 » Red Auerbach, American basketball player and coach († 2006)

• 1884 » Leopold Fitzinger, Austrian zoologist and author (b. 1802)
• 1898 » Theodor Fontane, German author and poet (b. 1819)
• 1906 » Robert R. Hitt, American politician, 13th United States Assistant Secretary of State (b. 1834)
• 1908 » Pablo de Sarasate, Spanish violinist and composer (b. 1844)
• 1927 » George Nichols, American actor, director, and screenwriter (b. 1864)
• 1930 » Gombojab Tsybikov, Russian anthropologist and explorer (b. 1873)
• 1932 » Francisco S. Carvajal, Mexican lawyer and politician, president 1914 (b. 1870)
• 1933 » Annie Besant, English theosophist and activist (b. 1847)
• 1939 » Paul Bruchési, Canadian archbishop (b. 1855)
• 1945 » Augusto Tasso Fragoso, Brazilian politician, President of Brazil (b. 1869)

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

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

• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
• The Netherlands had about 6.0 million citizens.
• January 21 » The first Monte Carlo Rally takes place.
• May 15 » In Standard Oil Co. of New Jersey v. United States, the United States Supreme Court declares Standard Oil to be an "unreasonable" monopoly under the Sherman Antitrust Act and orders the company to be broken up.
• May 30 » At the Indianapolis Motor Speedway, the first Indianapolis 500 ends with Ray Harroun in his Marmon Wasp becoming the first winner of the 500-mile auto race.
• August 21 » The Mona Lisa is stolen by Vincenzo Peruggia, a Louvre employee.
• August 29 » Ishi, considered the last Native American to make contact with European Americans, emerges from the wilderness of northeastern California.
• December 29 » Sun Yat-sen becomes the provisional President of the Republic of China; he formally takes office on January 1, 1912.

The temperature on September 20, 1911 was between 11.5 °C and 20.8 °C and averaged 15.3 °C. There was 7.5 mm of rain. There was 4.4 hours of sunshine (35%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south.