List of Famous people who are 73

François-Xavier Dumortier, S.J. is a French Roman Catholic priest. He was rector of the Pontifical Gregorian University in Rome from 1 September 2010 to 1 September 2016, when he was succeeded by Nuno da Silva Gonçalves.

Remi Adefarasin, BSC, is an English cinematographer. He is educated in Photography & Filmmaking at Harrow Technical College. He started his career as a camera trainee at BBC-TV's Ealing Studios. His work on Elizabeth (1998) won him awards for Best Cinematography from BAFTA and the British Society of Cinematographers, as well as a "Golden Frog" from Camerimage and an Academy Award nomination. For his work on Elizabeth, he became the first black person to be nominated for the Academy Award for Best Cinematography.

Martin Grötschel is a German mathematician known for his research on combinatorial optimization, polyhedral combinatorics, and operations research. From 1991 to 2012 he was Vice President of the Zuse Institute Berlin (ZIB) and served from 2012 to 2015 as ZIB's President. From 2015 to 2020 he was President of the Berlin-Brandenburg Academy of Sciences and Humanities (BBAW).

Tamás Vicsek is a Hungarian scientist with research interests in numerical studies of dense liquids, percolation theory, Monte Carlo simulation of cluster models, aggregation phenomena, fractal growth, pattern formation, collective phenomena in biological systems, molecular motors, cell locomotion in vitro. He held the position of professor of physics at the Eötvös Loránd University, Budapest, Hungary, and was visiting scientists in various academia.