About the day » Monday January 20, 1975Calender converter

• Clint Edward Zett, Bell, Texas, Verenigde Staten († 2018)
• Carrie Ann Roetman, Sioux Center, Sioux County, Iowa († 2015)
• Leendert Willem de Rijke, Delft, Zuid-Holland, Nederland
• Ulrich Francis, Sint-Truiden, België († 2022)

• Albertine Nelissen (77), Brustem, België
• Abraham Naaktgeboren (49), Dordrecht (Zuid-Holland)
• Barbara Maria Fokkema (82), Ginneken, Noord-Brabant, Nederland
• Barend Molenaar (81), Amsterdam, Noord-Holland, Nederland
• Antoon ? Schiere (54)
• Anna Maria Paridaens- (76), Tilburg, Nederland
• Antonetta Frederika Lamberdina HEIJSEN (87), Nijmegen,, Gelderland, Nederland
• Anna Maria Geerts (85), Baarle-Nassau
• Andreas Michaël (André) van Herk (11), Epe
• Bastiaan Quist (71), Oisterwijk, Noord-Brabant, Nederland NED

• 1972 » Nikki Haley, American accountant and politician, 116th Governor of South Carolina
• 1973 » Queen Mathilde of Belgium
• 1973 » Stephen Crabb, Scottish-Welsh politician, Secretary of State for Wales
• 1974 » David Dei, Italian footballer and coach
• 1975 » Norberto Fontana, Argentinian racing driver
• 1975 » Zac Goldsmith, English journalist and politician
• 1976 » Gretha Smit, Dutch speed skater
• 1976 » Kirsty Gallacher, Scottish journalist and sportscaster
• 1976 » Michael Myers, American football player
• 1977 » Paul Adams, South African cricketer and coach

• 1962 » Robinson Jeffers, American poet and philosopher (b. 1887)
• 1965 » Alan Freed, American radio host (b. 1922)
• 1971 » Broncho Billy Anderson, American actor, director, producer, and screenwriter (b. 1880)
• 1971 » Minanogawa Tōzō, Japanese sumo wrestler, the 34th Yokozuna (b. 1903)
• 1973 » Amílcar Cabral, Guinea Bissauan-Cape Verdian engineer and politician (b. 1924)
• 1973 » Lorenz Böhler, Austrian physician and surgeon (b. 1885)
• 1977 » Dimitrios Kiousopoulos, Greek jurist and politician, 151st Prime Minister of Greece (b. 1892)
• 1980 » William Roberts, English soldier and painter (b. 1895)
• 1983 » Garrincha, Brazilian footballer (b. 1933)
• 1984 » Johnny Weissmuller, American swimmer and actor (b. 1904)

1. Peter
2. Jan
3. Jeroen
4. Johannes
5. David
6. Mark
7. Michael
8. Patrick
9. Richard
10. Dennis
11. Robert
12. Hendrik
13. Paul
14. Martijn
15. Pieter
16. Bart

1. Maria
2. Monique
3. Sandra
4. Johanna
5. Wendy
6. Bianca
7. Linda
8. Cindy
9. Esther
10. Marieke
11. Judith
12. Patricia
13. Nicole
14. Jennifer
15. Miranda
16. Yvonne

• Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
• The Netherlands had about 13.6 million citizens.
• April 2 » Vietnam War: Thousands of civilian refugees flee from Quảng Ngãi Province in front of advancing North Vietnamese troops.
• April 4 » Microsoft is founded as a partnership between Bill Gates and Paul Allen in Albuquerque, New Mexico.
• April 8 » Frank Robinson manages the Cleveland Indians in his first game as major league baseball's first African American manager.
• April 9 » The first game of the Philippine Basketball Association, the second oldest professional basketball league in the world.
• July 12 » São Tomé and Príncipe declare independence from Portugal.
• July 17 » Apollo–Soyuz Test Project: An American Apollo and a Soviet Soyuz spacecraft dock with each other in orbit marking the first such link-up between spacecraft from the two nations.

The temperature on January 20, 1975 was between 0.1 °C and 4.9 °C and averaged 2.8 °C. There was 2.9 mm of rain during 4.2 hours. There was 2.3 hours of sunshine (27%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast.