About the day » Sunday July 20, 1930Calender converter

• Catharina van Mourik, Zoelmond (Beusichem) (Buren) (GL) († 1996)
• Christian Klerk († 1996)
• Anna Christina Spros († 1977)
• Antje de Geuskens, Egmond Binnen († 1958)
• Bertha Philippina van Apeldoorn, 's-Gravenhage († 2013)
• Aberta Neeltje Wilhelmina HONKOOP, Stolwijk, Zuid-Holland, Nederland († 2008)
• Dennis D. Goings († 2008)
• Claude Raymond Théophile Baudry († 2009)
• Billie Joe Byers, Illinois, United States of America († 1985)
• Aaltje Neuhaus, Amsterdam, Noord-Holland, Netherlands († 2018)

• Antonius Hendrikus Hanegraaf, Nuland, Noord-Brabant, Nederland
• Catharina Elisabeth de Vries (2), Zaandam
• Cecilia Johanna v.Limburg-Styrum (90), Heeze, Noord-Brabant, Nederland
• Anna Catharina Wilhelmina Simon (81), Soerabaja, Java, Ned. Indie
• Albertje Keppel (74), Genemuiden
• Anna van Slooten (75), Holland,Ottawa, Michigan, Verenigde Staten
• Anthonius Johannes van Ruijven (4), Monster,-
• Antje Leek (82), Zaandam, Noord-Holland, Nederland
• Anna Cornelia Heijnen (92), Bergen op Zoom, Noord-Brabant, Nederland
• Arsène Bergeron (68)

• 1928 » Józef Czyrek, Polish economist and politician, Polish Minister of Foreign Affairs († 2013)
• 1929 » David Tonkin, Australian politician, 38th Premier of South Australia († 2000)
• 1929 » Hazel Hawke, Australian social worker and pianist, 23rd Spouse of the Prime Minister of Australia († 2013)
• 1929 » Mike Ilitch, American businessman, co-founded Little Caesars († 2017)
• 1929 » Rajendra Kumar, Pakistani-Indian actor and producer († 1999)
• 1930 » Chuck Daly, American basketball player and coach († 2009)
• 1930 » Giannis Agouris, Greek journalist and author († 2006)
• 1930 » Sally Ann Howes, English-American singer and actress
• 1930 » William H. Goetzmann, American historian and author († 2010)
• 1931 » Tony Marsh, English race car driver († 2009)

• 1922 » Andrey Markov, Russian mathematician and theorist (b. 1856)
• 1923 » Pancho Villa, Mexican general and politician, Governor of Chihuahua (b. 1878)
• 1926 » Felix Dzerzhinsky, Russian educator and politician (b. 1877)
• 1927 » Ferdinand I, king of Romania (b. 1865)
• 1928 » Kostas Karyotakis, Greek poet and author (b. 1896)
• 1932 » René Bazin, French author and academic (b. 1853)
• 1937 » Guglielmo Marconi, Italian physicist and engineer, Nobel Prize laureate (b. 1874)
• 1937 » Olga Hahn-Neurath, Austrian mathematician and philosopher from the Vienna Circle (b. 1882)
• 1941 » Lew Fields, American actor and producer (b. 1867)
• 1944 » Ludwig Beck, German general (b. 1880)

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

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

• 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 August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• The Netherlands had about 7.8 million citizens.
• March 12 » Mahatma Gandhi begins the Salt March, a 200-mile march to the sea to protest the British monopoly on salt in India.
• April 2 » After the mysterious death of Empress Zewditu, Haile Selassie is proclaimed emperor of Ethiopia.
• April 6 » At the end of the Salt March, Gandhi raises a lump of mud and salt and declares, "With this, I am shaking the foundations of the British Empire."
• June 16 » Sovnarkom establishes decree time in the USSR.
• August 16 » The first color sound cartoon, Fiddlesticks, is released by Ub Iwerks.
• September 27 » Bobby Jones wins the (pre-Masters) Grand Slam of golf.

The temperature on July 20, 1930 was between 12.4 °C and 19.7 °C and averaged 15.9 °C. There was 6.4 mm of rain during 0.4 hours. There was 6.0 hours of sunshine (37%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest.