About the day » Thursday June 18, 1931Calender converter

• Berend De Graaf, Harlingen
• Helga KRAUSE († 2020)
• Albert Noot, Den Helder († 1939)
• Geert Cusiel, Groningen
• Fennetje van de Pol, 't Sol, gem. Apeldoorn († 2002)
• Hendrik Johan Bulder *, Steenwijk († 2018)
• Aad Bos, Rotterdam, Zuid-Holland, Nederland († 2020)
• cornelia van der REE, numansdorp († 2020)
• Koning, Abbekerk, Noord-Holland, Nederland
• Gertrude Maria Loves, Hengelo († 1943)

• Adriana Vader (69), Middelburg, Zeeland, Nederland
• Aaltje Jans van der Woude (72), Oenkerk
• Antonia Catharina Schimmelpenninck (79), ‘s-Gravenhage,Gemeente ’s-Gravenhage,South Holland,Netherlands
• Aaltje Vos (43), Nunspeet
• Anne Meinema (79), Westdongeradeel
• Aaltje Vos (43), Nunspeet, Gelderland, Nederland
• Adriana Vader (69), Middelburg
• Casper van Beurden (86)
• Berendina Brinke (74), Hengelo
• Aaltje Tuuk, van der (61), Niezijl, Grijpskerk

• 1928 » David T. Lykken, American geneticist and academic († 2006)
• 1928 » Michael Blakemore, Australian actor, director, and screenwriter
• 1929 » Jürgen Habermas, German sociologist and philosopher
• 1929 » Tibor Rubin, Hungarian-American soldier, Medal of Honor recipient († 2015)
• 1931 » Fernando Henrique Cardoso, Brazilian sociologist, academic, and politician, 34th President of Brazil
• 1932 » Dudley R. Herschbach, American chemist and academic, Nobel Prize laureate
• 1932 » Geoffrey Hill, English poet and academic († 2016)
• 1933 » Colin Brumby, Australian composer and conductor († 2018)
• 1933 » Tommy Hunt, American singer
• 1934 » Brian Kenny, English general († 2017)

• 1916 » Max Immelmann, German lieutenant and pilot (b. 1890)
• 1917 » Titu Maiorescu, Romanian critic and politician, 23rd Prime Minister of Romania (b. 1840)
• 1922 » Jacobus Kapteyn, Dutch astronomer and academic (b. 1851)
• 1928 » Roald Amundsen, Norwegian pilot and explorer (b. 1872)
• 1936 » Maxim Gorky, Russian novelist, short story writer, and playwright (b. 1868)
• 1937 » Gaston Doumergue, French politician, 13th President of France (b. 1863)
• 1942 » Arthur Pryor, American trombonist, bandleader, and politician (b. 1870)
• 1943 » Elias Degiannis, Greek commander (b. 1912)
• 1945 » Florence Bascom, American geologist and educator (b. 1862)
• 1945 » Simon Bolivar Buckner Jr., American general (b. 1886)

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

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

• 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 7.9 million citizens.
• January 7 » Guy Menzies flies the first solo non-stop trans-Tasman flight (from Australia to New Zealand) in 11 hours and 45 minutes, crash-landing on New Zealand's west coast.
• March 5 » The British Raj: Gandhi–Irwin Pact is signed.
• March 15 » SSViking explodes off Newfoundland, killing 27 of the 147 on board.
• September 18 » The Mukden Incident gives Japan a pretext to invade and occupy Manchuria.
• October 1 » The George Washington Bridge in the United States, linking New Jersey and New York, is opened.
• October 21 » A secret society in the Imperial Japanese Army launches an abortive coup d'état attempt.

The temperature on June 18, 1931 was between 9.2 °C and 18.9 °C and averaged 14.5 °C. There was 10.9 hours of sunshine (65%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest.