About the day » Monday June 15, 1925Calender converter

• Bontje Visser († 1982)
• Alan Arthur Burrell, East Chicago, Lake County, Indiana, United States of America († 2005)
• Antonius Johannes van Staveren, Amsterdam, North Holland, Netherlands († 1982)
• Albert Justus Maurits Jüdell, Castricum, Nederland († 1983)
• Baukje Faber, Leeuwarden († 2006)
• Adrianus Eisink, Groenlo, Gelderland, Nederland († 2024)
• Anje Jacoba Prins, Andijk, Medemblik, Noord-Holland, Netherlands († 2010)
• Cees Worst († 1993)
• André Reynders, Zolder († 2013)
• Bareldina (Diny) Westerhof, Emmen, Drenthe, Nederland († 2000)

• Anna Frederika van Rijswijk (75), Voorburg
• Aaltje Scholtens (79), Muntendam, Nederland
• Anna Geertruida Pronk (77), Amersfoort
• Arie van Dijk (76), Delft
• Antje ten Pierick (74), Koog aan de Zaan, Noord-Holland, Nederland
• Adriana Dees (81), Hoek
• Adolf Johannes Lampo (58), Oostburg, Sluis, Zeeland, Nederland
• Augustus Goëtius FONTEIN (74), 's-Gravenhage
• Arentdina Nap (58), midwolda
• (Stillborn) MARTENS (0), Leeuwarderadeel Friesland Netherlands

• 1923 » Erland Josephson, Swedish actor and director († 2012)
• 1923 » Ninian Stephen, English-Australian lieutenant, judge, and politician, 20th Governor-General of Australia († 2017)
• 1924 » Ezer Weizman, Israeli general and politician, 7th President of Israel († 2005)
• 1924 » Hédi Fried, Swedish author and psychologist
• 1925 » Attilâ İlhan, Turkish poet, author, and critic († 2005)
• 1925 » Richard Baker, English journalist and author († 2018)
• 1926 » Alfred Duraiappah, Sri Lankan Tamil lawyer and politician († 1975)
• 1927 » Hugo Pratt, Italian author and illustrator († 1995)
• 1927 » Ibn-e-Insha, Indian-Pakistani poet and author († 1978)
• 1927 » Ross Andru, American illustrator († 1993)

• 1889 » Mihai Eminescu, Romanian journalist, author, and poet (b. 1850)
• 1890 » Unryū Kyūkichi, Japanese sumo wrestler, the 10th Yokozuna (b. 1822)
• 1917 » Kristian Birkeland, Norwegian physicist and academic (b. 1867)
• 1934 » Alfred Bruneau, French cellist and composer (b. 1857)
• 1938 » Ernst Ludwig Kirchner, German painter and illustrator (b. 1880)
• 1941 » Evelyn Underhill, English mystic and author (b. 1875)
• 1941 » Otfrid Foerster, German neurologist and physician (b. 1873)
• 1945 » Count Albert von Mensdorff-Pouilly-Dietrichstein, Austrian diplomat
• 1961 » Giulio Cabianca, Italian racing driver (b. 1923)
• 1961 » Peyami Safa, Turkish journalist and author (b. 1899)

• 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 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• In The Netherlands , there was from August 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
• The Netherlands had about 7.3 million citizens.
• March 21 » The Butler Act prohibits the teaching of human evolution in Tennessee.
• May 15 » Al-Insaniyyah, the first Arabic communist newspaper, is founded.
• August 5 » Plaid Cymru is formed with the aim of disseminating knowledge of the Welsh language that is at the time in danger of dying out.
• September 3 » USSShenandoah, the United States' first American-built rigid airship, was destroyed in a squall line over Noble County, Ohio. Fourteen of her 42-man crew perished, including her commander, Zachary Lansdowne.
• September 8 » Rif War: Spanish forces including troops from the Foreign Legion under Colonel Francisco Franco landing at Al Hoceima, Morocco.
• December 11 » Roman Catholic papal encyclical Quas primas introduces the Feast of Christ the King.

The temperature on June 15, 1925 was between 7.4 °C and 21.0 °C and averaged 14.9 °C. There was 7.8 hours of sunshine (47%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest.