List of Famous people who are 81

Boris Podrecca is a Slovene-Italian architect and urban designer living in Vienna, Austria. Podrecca is considered by some critics a pioneer of postmodernism. With some of his early works, such as the neuro-physiological institute at Stahremberg Palace (1982), he took a new, more tolerant attitude towards historical architectural forms.

Mary Loretta "Mariette" Hartley is an American actress.

Marilu Bueno is a Brazilian actress.

Luc Boltanski is a French sociologist, Professor at the School for Advanced Studies in the Social Sciences, Paris, and founder of the Groupe de Sociologie Politique et Morale, known as the leading figure in the new "pragmatic" school of French sociology. His work has significantly influenced sociology, political economy and social history.

Heinz Stücke is a long-distance itinerate cyclist from Hövelhof, North Rhine-Westphalia, Germany — noted for setting the world record for bicycle touring in 1995.

Klaus Gosmann (born 1940), nicknamed The Midday Murderer, is a German serial killer who killed 7 people. He received his nickname because he committed his robberies and murders mostly at noon. He was released in 2015 after 50 years in prison, being up until that point Bavaria's longest-serving prisoner.

Graham McRae is a former racing driver from New Zealand. He achieved considerable success in Formula 5000 racing, winning the Tasman Series each year from 1971 to 1973, and also the 1972 L&M Continental 5000 Championship in the United States.

Prince Sixtus Henry of Bourbon-Parma is considered Regent of Spain by some Carlists who accord him the titles Duke of Aranjuez, Infante of Spain, and Standard-bearer of Tradition.

Charles Gallagher was a footballer who played as an inside forward. At club level he played mainly for Celtic, as well as Dumbarton. Born in Scotland, he represented the Republic of Ireland at international level, making two appearances for the team in 1967. He was a member of the renowned Lisbon Lions team that won the European Cup in May 1967.

Susan Sessions Zuccotti is an American historian, specializing in studies of the Holocaust. She holds a PhD in Modern European History from Columbia University. She has won a National Jewish Book Award for Holocaust Studies, and the Premio Acqui Storia – Primo Lavoro for Italians and the Holocaust (1987). She also received a National Jewish Book Award for Jewish-Christian Relations, and the Sybil Halpern Milton Memorial Prize of the German Studies Association in 2002 for Under His Very Windows (2000). She was married to real estate developer John Zuccotti until his death in 2015.