List of Famous people who are 80

Alois-Konstantin, 9th Prince of Löwenstein-Wertheim-Rosenberg, full German name: Alois Konstantin Karl Eduard Joseph Johann Konrad Antonius Gerhard Georg Benediktus Pius Eusebius Maria, Fürst zu Löwenstein-Wertheim-Rosenberg is a German businessman and, since 1990, the head of the mediatised House of Löwenstein-Wertheim-Rosenberg, the Catholic cadet line of the Princes of Löwenstein-Wertheim, itself the patrilineally senior but morganatic branch of the royal house of Wittelsbach, which ruled the Kingdom of Bavaria until 1918.

Grace Zabriskie is an American actress. She is best known for her role as Sarah Palmer in Twin Peaks and its film prequel Twin Peaks: Fire Walk with Me (1992), Lois Henrickson in Big Love, as well as in cult films such as two of David Lynch's films: Juana Durango in Wild at Heart (1990) and Visitor #1 in Inland Empire (2006). Other film roles include Nickel Mountain (1984), Child's Play 2 (1990), and The Grudge (2004). She is also known for her recurring roles in Seinfeld and Charmed.

Paul Ching Wu Chu is a Chinese-American physicist specializing in superconductivity, magnetism, and dielectrics. He is a Professor of physics and T.L.L. Temple Chair of Science in the Physics Department at the University of Houston College of Natural Sciences and Mathematics. He was the President of the Hong Kong University of Science and Technology from 2001 to 2009. In 1987, he was one of the first scientists to demonstrate high-temperature superconductivity.

George Samuel Knatchbull Young, Baron Young of Cookham,, known as Sir George Young, 6th Baronet, from 1960 to 2015, is a British Conservative Party politician who served as a Member of Parliament (MP) from 1974 to 2015, having represented North West Hampshire from 1997 and Ealing Acton prior to that. He has served in Cabinet on three occasions: as Secretary of State for Transport from 1995 to 1997; as the Leader of the House of Commons and Lord Privy Seal from 2010 to 2012; and as Chief Whip of the House of Commons from 2012 to 2014.

Edgar Moron is a German politician for the Social Democratic Party of Germany (SPD). He served in the Landtag of North Rhine-Westphalia for twenty years, from 1990 to 2010, reaching the position of 1st Vice President in 2005.

Ilham al-Madfai is an Iraqi guitarist, singer and composer. al-Madfai's synthesis of Western guitar stylings with traditional Iraqi music has made him a popular performer in his native country and throughout the Middle East. Beginning in 1999, al-Madfai released a string of albums on EMI's label, including his platinum eponymous debut, Ilham al-Madfai (1999), Live at the Hard Rock Cafe (2001), Baghdad (2003) and The Voice of Iraq: The Best of Ilham al-Madfai (2005). In 2009, Al-Madfai released Dishdasha. His Western-inspired compositions led to a nickname; "The Baghdad Beatle".

Duncan Henry Davidson is the founder of Persimmon plc, one of the United Kingdom's largest housebuilding businesses. In 2018, it was reported that his wealth had risen by £32 million and he was worth £175 million.

Juliet Maryon Mills is a British-American actress of film, stage, and television. She is the daughter of actor Sir John Mills and Mary Hayley Bell and the eldest of three siblings; her younger siblings are actress Hayley Mills and director Jonathan Mills.

Hans-Jürgen Kuhl is a German photo businessman who works as a freelance graphic designer and has become internationally known as a counterfeiter.