About the day » Friday June 30, 1911Calender converter

• Adrianus Eggelen van, Nieuwkuijk († 1984)
• Alexander Hendrik Louis (Axel) Belinfante, Den Haag, Nederland († 1998)
• Albertus Hilberink († 2007)
• Angelina Maria Van Alphen, Wilmarsdonk († 1911)
• Anna Elisabeth Reber, Port, Schangnau, Bern, Schweiz († 1997)
• Adriana Maria Itterson, Leiden († 1945)
• Alix Schey de Koromla, Frankfurt am Main, Hessen, Germany († 1982)
• Adrianus Willem Frederik Geurts, Dordrecht († 1911)
• Agatha Sonneveld, Schiedam († 2009)
• Agatha Catharina KAAG, Sijbekarspel, Noord-Holland, Nederland († 1999)

• Alida Nijs (74), Vlaardingen, Zuid-Holland, Nederland
• Columbia Leticia GALE (66), Orange County, California, Verenigde Staten
• Anna Maria Leyten (75), Dessel, België
• Bartha Van Esveld (48), Nijkerk, Gelderland, Netherlands
• Christian Schrauger Godshall (76)
• Annachina Geeziena Nap (4), Vlagtwedde, Groningen, Nederland
• Cornelia van Fraeijenhove (86), Zaamslag
• Bernardus van Til (80), Gorssel
• Cornelia van Fraeijenhove (86), Zaamslag, Terneuzen, Zeeland, Netherlands
• Alfred Pope Crick (63), Franklin, Tennessee, United States

• 1908 » Luigi Rovere, Italian film producer († 1996)
• 1908 » Winston Graham, English author († 2003)
• 1909 » Juan Bosch, 43rd President of the Dominican Republic († 2001)
• 1911 » Czesław Miłosz, Polish novelist, essayist, and poet, Nobel Prize laureate († 2004)
• 1911 » Nagarjun, Indian poet († 1998)
• 1912 » Dan Reeves, American businessman and philanthropist († 1971)
• 1912 » Ludwig Bölkow, German engineer († 2003)
• 1912 » María Luisa Dehesa Gómez Farías, Mexican architect († 2009)
• 1913 » Alfonso López Michelsen, Colombian lawyer and politician, 24th President of Colombia († 2007)
• 1913 » Harry Wismer, American sportscaster († 1967)

• 1890 » Samuel Parkman Tuckerman, American organist and composer (b. 1819)
• 1908 » Thomas Hill, American painter (b. 1829)
• 1913 » Alphonse Kirchhoffer, French fencer (b. 1873)
• 1916 » Eunice Eloisae Gibbs Allyn, American correspondent, author, and poet (b. 1847)
• 1917 » Antonio de La Gándara, French painter and illustrator (b. 1861)
• 1917 » Dadabhai Naoroji, Parsi intellectual, educator, cotton trader, and an early Indian political and social leader (b. 1825)
• 1919 » John William Strutt, 3rd Baron Rayleigh, English physicist and academic, Nobel Prize laureate (b. 1842)
• 1932 » Bruno Kastner, German actor, producer, and screenwriter (b. 1890)
• 1934 » Erich Klausener, German soldier and politician (b. 1885)
• 1934 » Karl Ernst, German soldier (b. 1904)

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.
• April 29 » Tsinghua University, one of mainland China's leading universities, is founded.
• May 9 » The works of Gabriele D'Annunzio are placed in the Index of Forbidden Books by the Vatican.
• August 24 » Manuel de Arriaga is elected and sworn-in as the first President of Portugal.
• September 20 » The White Star Line's RMSOlympic collides with the British warship HMSHawke.
• 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.
• 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 June 30, 1911 was between 11.3 °C and 15.8 °C and averaged 13.7 °C. There was 6.1 mm of rain. There was -0.1 hours of sunshine (0%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest.