About the day » Friday April 30, 1971Calender converter

• Sabine Hansoul, Sint-Truiden, België († 2024)
• Bridgett Kay Crist [K] († 1989)
• Melanie Klinkenborg, Rock Rapids, Lyon County, Iowa († 1990)
• Michele Lee Reisma, Le Mars, Plymouth County, Iowa († 2012)
• Monique Karla Antoinette Zwart, Groningen
• Sandor van Lier, Pannerden, Gelderland, Nederland († 1972)
• Jeffery Scott Lautenbach, Bellingham, Washington, Verenigde Staten († 2016)
• Aletta Lumina Monique Flinkert, Groningen († 1971)
• Michael Douglas Stricker, Cape Girardeau, MO († 1972)
• Andres Reijgersberg, Kwintsheul, Nederland († 2017)

• Franciscus VOS (72), Brasschaat,2930,Anvers,Flandre,BELGIQUE
• Edward Marshall (68), Paris, Henry County, Tennessee, Verenigde Staten
• Bouwe Patrouilje (54)
• Bouko Wiegman (85), Groningen, Groningen, Netherlands
• Clifford Mack VanPelt (56)
• Albert Roodenburg (69), Leiderdorp
• Elisabeth Fleijsman (71), Amsterdam
• Dorsiane Marie Louviere (89)
• Elisabeth Fleijsman (60), Amsterdam
• Elmer William Lautenbach (51), Muskegon, Michigan, Verenigde Staten

• 1966 » Dave Meggett, American football player and coach
• 1966 » Jeff Brown, Canadian ice hockey player and coach
• 1967 » Phil Chang, Taiwanese singer-songwriter and actor
• 1969 » Justine Greening, English accountant and politician, Secretary of State for International Development
• 1969 » Paulo Jr., Brazilian bass player
• 1969 » Warren Defever, American bass player and producer
• 1972 » Takako Tokiwa, Japanese actress
• 1973 » Leigh Francis, English comedian and actor
• 1974 » Christian Tamminga, Dutch athlete
• 1975 » Johnny Galecki, American actor

• 1970 » Inger Stevens, Swedish-American actress (b. 1934)
• 1970 » Jacques Presser, Dutch historian, writer and poet (b. 1899)
• 1972 » Gia Scala, English-American model and actress (b. 1934)
• 1973 » Václav Renč, Czech poet and playwright (b. 1911)
• 1974 » Agnes Moorehead, American actress (b. 1900)
• 1980 » Luis Muñoz Marín, Puerto Rican journalist and politician, 1st Governor of Puerto Rico (b. 1898)
• 1982 » Lester Bangs, American journalist and author (b. 1949)
• 1983 » Edouard Wyss-Dunant, Swiss physician and mountaineer (b. 1897)
• 1983 » George Balanchine, Russian dancer and choreographer (b. 1904)
• 1983 » Muddy Waters, American singer-songwriter, guitarist, and bandleader (b. 1913)

1. Jan
2. Johannes
3. Robert
4. Marco
5. Peter
6. Marcel
7. Jeroen
8. Mark
9. Richard
10. Patrick
11. Michael
12. Edwin
13. Pieter
14. Cornelis
15. David
16. Johan

1. Sandra
2. Maria
3. Johanna
4. Monique
5. Esther
6. Anna
7. Jolanda
8. Saskia
9. Karin
10. Ingrid
11. Petra
12. Miranda
13. Yvonne
14. Astrid
15. Linda
16. Cornelia

• 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 April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
• In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
• The Netherlands had about 13.1 million citizens.
• May 20 » In the Chuknagar massacre, Pakistani forces massacre thousands, mostly Bengali Hindus.
• June 7 » The Alcohol, Tobacco, and Firearms Division of the U.S. Internal Revenue Service raids the home of Ken Ballew for illegal possession of hand grenades.
• June 11 » The U.S. Government forcibly removes the last holdouts to the Native American Occupation of Alcatraz, ending 19 months of control.
• December 6 » Pakistan severs diplomatic relations with India, initiating the Indo-Pakistani War of 1971.
• December 7 » The Battle of Sylhet is fought between the Pakistani military and the Mukti Bahini.
• December 16 » Bangladesh Liberation War and Indo-Pakistani War of 1971: The ceasefire of the Pakistan Army brings an end to both conflicts. This is commemorated annually as Victory Day in Bangladesh, and as Vijay Diwas in India.

The temperature on April 30, 1971 was between -1.6 °C and 11.9 °C and averaged 6.1 °C. There was 13.0 hours of sunshine (88%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast.