About the day » Tuesday March 30, 1920Calender converter

• Anna Maria van den Bosch, Heer,, Limburg, Nederland († 1992)
• Annie M. Hermans, Brunssum († 2004)
• Annechien Wijnholds, Barger-Compascuum, Emmen († 1996)
• Cecilia Klafky († 1970)
• Adrienne Deraedt, Woumen († 1984)
• Albert Russell Flynn **, Digdeguash, Charlotte Co New Brunswick, Canada († 1943)
• Christina Catharina van der Vlugt, 's-Gravenhage, Nederland († 2017)
• Adriana Maria van Geel († 1970)
• Aron Benjamin Pereira, Amsterdam († 1938)
• Ansems, Westelbeers

• Aaldert Jannes Slot (57), Weststellingwerf, Friesland, Nederland
• Antje Spa (82)
• Roelof Wybes Slager (86), Weststellingwerf
• Adrianus van Savoijen (82), Tiel
• Lutjens (0), Helmond, Noord-Brabant, Nederland
• Antje Hendriks Spa (82), Opsterland, Friesland, Nederland
• Anton Otto Graaf Bentinck (48)
• Andreas Bartholomeus Apolonius van Holstein (25), 's-Gravenzande
• Albertje Johannes Eshuis (70), Hoogeveen
• Aldegonda Janssen (69), Beesel,, Limburg, Nederland

• 1914 » Sonny Boy Williamson I, American singer-songwriter and harmonica player († 1948)
• 1915 » Pietro Ingrao, Italian journalist and politician († 2015)
• 1917 » Els Aarne, Ukrainian-Estonian pianist, composer, and educator († 1995)
• 1919 » McGeorge Bundy, American intelligence officer and diplomat, 6th United States National Security Advisor († 1996)
• 1919 » Robin M. Williams, New Zealand mathematician and academic († 2013)
• 1921 » André Fontaine, French historian and journalist († 2013)
• 1922 » Arthur Wightman, American physicist and academic († 2013)
• 1922 » Turhan Bey, American actor († 2012)
• 1923 » Milton Acorn, Canadian poet and playwright († 1986)
• 1926 » Ingvar Kamprad, Swedish businessman, founded IKEA († 2018)

• 1896 » Charilaos Trikoupis, Greek politician, 55th Prime Minister of Greece (b. 1832)
• 1912 » Karl May, German author (b. 1842)
• 1925 » Rudolf Steiner, Austrian philosopher and author (b. 1861)
• 1935 » Romanos Melikian, Armenian composer (b. 1883)
• 1936 » Conchita Supervía, Spanish soprano and actress (b. 1895)
• 1940 » Sir John Gilmour, 2nd Baronet Scottish soldier and politician, Secretary of State for Scotland (b. 1876)
• 1943 » Jan Bytnar, Polish lieutenant; WWII resistance fighter (b. 1921)
• 1943 » Maciej Aleksy Dawidowski, Polish sergeant; WWII resistance fighter (b. 1920)
• 1945 » Béla Balogh, Hungarian actor, director, and screenwriter (b. 1885)
• 1949 » Friedrich Bergius, German chemist and academic, Nobel Prize laureate (b. 1884)

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

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

• 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.
• May 7 » Morecambe Football Club was founded during a meeting at the West View Hotel on the town's promenade.
• May 9 » Polish–Soviet War: The Polish army under General Edward Rydz-Śmigły celebrates its capture of Kiev with a victory parade on Khreshchatyk.
• August 16 » Polish–Soviet War: The Battle of Radzymin concludes; the Soviet Red Army is forced to turn away from Warsaw.
• September 7 » Two newly purchased Savoia flying boats crash in the Swiss Alps en route to Finland where they would serve with the Finnish Air Force, killing both crews.
• December 11 » Irish War of Independence: In retaliation for a recent IRA ambush, British forces burn and loot numerous buildings in Cork city. Many civilians report being beaten, shot at, robbed and verbally abused by British forces.
• December 16 » The Haiyuan earthquake of 8.5M_w , rocks the Gansu province in China, killing an estimated 200,000.

The temperature on March 30, 1920 was between 8.9 °C and 18.2 °C and averaged 13.1 °C. There was 8.9 hours of sunshine (70%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south east.