About the day » Thursday July 1, 1920Calender converter

• Arie Korving, Scheveningen, Zuid-Holland, Nederland († 1987)
• Anthonius Johannes van Lunsen, Wijk bij Duurstede, Utrecht, Nederland († 2002)
• Adriana Bosma, Nieuw-Weerdinge, Emmen († 2019)
• Knol, Borger († 1920)
• Anna Maria Philomena Heirbaut, VRASENE († 1993)
• Alberdina Reusink, Lochem
• Apie Rietveld († 2000)
• Antonius van den Tillaar, Erp, Nederland († 1920)
• Adriaan Smits, Schiedam († 1982)
• Anna Maria Wilhelmina Broekmans, Cuijk en St Agatha († 1993)

• Miltenburg (0), Zuilen
• Anna Barendina Hissink (92), Nijmegen
• Albertdina Peters (63), Almelo, Overijssel, Nederland
• Albert Alberts Wijkstra (48), Nuis
• Albert Wijkstra (48), Nuis, Marum, Groningen, Nederland
• Anna Victoria Potts (57), Lincoln, Lancaster, Nebraska, United States
• Anna Rijff (57)
• Bernardus Waltz (76), Oudewater
• Bernardus Waltz (75), Oudewater
• Arij Verboon (54), Zuid-Holland, Netherlands

• 1919 » Arnold Meri, Estonian colonel († 2009)
• 1919 » Gerald E. Miller, American vice admiral († 2014)
• 1919 » Malik Dohan al-Hassan, Iraqi politician
• 1920 » George I. Fujimoto, American-Japanese chemist
• 1920 » Harold Sakata, Japanese-American wrestler and actor († 1982)
• 1920 » Henri Amouroux, French historian and journalist († 2007)
• 1920 » Joseph G. Williams, American musician
• 1921 » Arthur Johnson, Canadian canoeist († 2003)
• 1921 » Michalina Wisłocka, Polish gynecologist and sexologist († 2005)
• 1921 » Seretse Khama, Batswana lawyer and politician, 1st President of Botswana († 1980)

• 1896 » Harriet Beecher Stowe, American author and activist (b. 1811)
• 1905 » John Hay, American journalist and politician, 37th United States Secretary of State (b. 1838)
• 1912 » Harriet Quimby, American pilot and screenwriter (b. 1875)
• 1925 » Erik Satie, French pianist and composer (b. 1866)
• 1934 » Ernst Röhm, German paramilitary commander (b. 1887)
• 1942 » Peadar Toner Mac Fhionnlaoich, Irish writer (b. 1857)
• 1943 » Willem Arondeus, Dutch artist, author, and anti-Nazi resistance fighter (b. 1894)
• 1944 » Carl Mayer, Austrian-English screenwriter (b. 1894)
• 1944 » Tanya Savicheva, Russian author (b. 1930)
• 1948 » Achille Varzi, Italian race car driver (b. 1904)

• 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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• The Netherlands had about 6.8 million citizens.
• April 23 » The Grand National Assembly of Turkey (TBMM) is founded in Ankara. The assembly denounces the government of Sultan Mehmed VI and announces the preparation of a temporary constitution.
• July 20 » The Greek Army takes control of Silivri after Greece is awarded the city by the Paris Peace Conference; by 1923 Greece effectively lost control to the Turks.
• August 31 » Polish–Soviet War: A decisive Polish victory in the Battle of Komarów.
• November 12 » Italy and the Kingdom of Serbs, Croats and Slovenes sign the Treaty of Rapallo.
• November 15 » First assembly of the League of Nations is held in Geneva, Switzerland.
• November 28 » FIDAC (The Interallied Federation of War Veterans Organisations), the first international organization of war veterans is established in Paris, France

The temperature on July 1, 1920 was between 8.6 °C and 21.3 °C and averaged 15.5 °C. There was 0.5 mm of rain. There was 3.0 hours of sunshine (18%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest.