About the day » Saturday December 30, 1911Calender converter

• Abraham Dalsheim, Musselkanaal,Gemeente Stadskanaal, Groningen, Nederland († 1943)
• Annius Groenink, Vledder, Nederland († 1991)
• Adrianus Spierings, Gemert, Noord-Brabant, Netherlands († 1989)
• Aart Mulder († 1962)
• * Anna Wilhelmina Soentjens, Thorn
• Adrianus Willem van Baak, Ingen,, Gelderland, Nederland († 1913)
• Alma Isabell Beasley [Wk]Wk0, Cain Store, Fall Branch, Pulaski County, Kentucky ql († 1912)
• Adrianus Lührman, Rotterdam
• Anna Maria Hubertina Austen, Kerkrade, Limburg, Nederland
• Anthonia Johanna van Drie, De Bilt, Utrecht, The Netherlands († 2005)

• Adriana van Dongen (0), Loon op Zand, Noord-Brabant, Nederland
• Antonia Penso (47), Aruba
• Anna Delia Christina Henriette Adelheid* Michels (73), Düsseldorf, North Rhine-Westphalia, Deutschland
• Aleida Johanna Maria Pots (0), almelo
• Antonia Cristina Penso Leyba (47), Aruba
• Aaltje Oost (25), Nieuweroord (Westerbork), Nederland
• Jan Smit (6), Elburg
• Agatha Johanna van Enige (55), Naaldwijk
• Agatha Joanna van Eenige (55), Naaldwijk, Westland, Zuid-Holland, Nederland
• Anna Bertina Nieboer (40), Groningen

• 1904 » Dmitry Kabalevsky, Russian composer and academic († 1987)
• 1905 » Daniil Kharms, Russian poet, author, and playwright († 1942)
• 1906 » Alziro Bergonzo, Italian architect and painter († 1997)
• 1906 » Carol Reed, English director and producer († 1976)
• 1910 » Paul Bowles, American composer and author († 1999)
• 1911 » Jeanette Nolan, American actress († 1998)
• 1913 » Elyne Mitchell, Australian author († 2002)
• 1913 » Lucio Agostini, Italian-Canadian conductor and composer († 1996)
• 1914 » Bert Parks, American actor, singer, television personality, and beauty pageant host († 1992)
• 1917 » Seymour Melman, American engineer and author († 2004)

• 1879 » Manuel de Araújo Porto-Alegre, Baron of Santo Ângelo, Brazilian poet and painter (b. 1806)
• 1896 » José Rizal, Filipino ophthalmologist, journalist, and author (b. 1861)
• 1906 » Josephine Butler, English feminist and social reformer (b. 1828)
• 1908 » Thomas-Alfred Bernier, Canadian journalist, lawyer, and politician (b. 1844)
• 1916 » Grigori Rasputin, Russian mystic (b. 1869)
• 1928 » Jean Collas, French rugby player and tug of war competitor (b. 1874)
• 1937 » Hans Niels Andersen, Danish businessman, founded the East Asiatic Company (b. 1852)
• 1940 » Childe Wills, American engineer (b. 1878)
• 1941 » El Lissitzky, Russian photographer and architect (b. 1890)
• 1944 » Romain Rolland, French author and playwright, Nobel Prize laureate (b. 1866)

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 29 » Mexican Revolution: Mexicali is captured by the Mexican Liberal Party, igniting the Magonista rebellion of 1911.
• May 21 » President of Mexico Porfirio Díaz and the revolutionary Francisco Madero sign the Treaty of Ciudad Juárez to put an end to the fighting between the forces of both men, concluding the initial phase of the Mexican Revolution.
• June 16 » IBM founded as the Computing-Tabulating-Recording Company in Endicott, New York.
• July 24 » Hiram Bingham III re-discovers Machu Picchu, "the Lost City of the Incas".
• August 14 » United States Senate leaders agree to rotate the office of President pro tempore of the Senate among leading candidates to fill the vacancy left by William P. Frye's death.
• September 24 » His Majesty's Airship No. 1, Britain's first rigid airship, is wrecked by strong winds before her maiden flight at Barrow-in-Furness.

The temperature on December 30, 1911 was between 3.1 °C and 8.5 °C and averaged 6.6 °C. There was 0.1 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest.