List of Famous people who are 66

Gregory John Norman AO is an Australian entrepreneur and retired professional golfer who spent 331 weeks as the world's Number 1 Official World Golf Rankings ranked golfer in the 1980s and 1990s. He has won 89 professional tournaments, including 20 PGA Tour tournaments and two majors: The Open Championships in 1986 and 1993. Norman also earned thirty top-10 finishes and was the runner-up 8 times in majors throughout his career. He was inducted into the World Golf Hall of Fame in 2001 with the highest percentage of votes (80%) of any golfer to date. In a reference to his blond hair, size, aggressive golf style and his birthplace's native coastal animal, Norman's nickname is "The Great White Shark", which he earned after his play at the 1981 Masters.

Timothy William Bray is a Canadian software developer, environmentalist, political activist and one of the co-authors of the original XML specification. He worked for Amazon Web Services from December 2014 until May 2020 when he quit due to concerns over the terminating of whistleblowers. Previously he has been employed by Google, Sun Microsystems and the Digital Equipment Corporation (DEC). Bray has also founded or co-founded several start-ups such as Antarctica Systems.

Marina Sirtis is a British-American actress. She is best known for her role as Counselor Deanna Troi on the television series Star Trek: The Next Generation and four Star Trek feature films, as well as other appearances in the Star Trek franchise.

Margaret Elizabeth Philbin OBE is an English radio and television presenter whose credits include Tomorrow's World, Multi-Coloured Swap Shop and latterly Bang Goes the Theory.

Ali Mehmet Celâl Şengör is a Turkish geologist. He is currently on the faculty at Istanbul Technical University, Department of Geological Engineering. After graduating from Robert College, he received his BS (1978), MS (1979) degrees and PhD degree from the State University of New York, Albany in 1982. He also writes a weekly popular science columns in the center-left daily Cumhuriyet. He is married and has one child named Asım Şengör.

George Maxwell Alagiah is a British newsreader, journalist and television news presenter.

Paul Michael Romer is an American economist at the NYU Stern School of Business and co-recipient of the Nobel Memorial Prize in Economic Sciences in 2018 for his contributions to endogenous growth theory. He was awarded the prize "for integrating technological innovations into long-run macroeconomic analysis".

Peter Anderson Sessions is an American politician from Texas who is the Representative for Texas's 17th congressional district. He has served in the U.S. House of Representatives for 11 previous terms. He is a member of the Republican Party. He served as the chairman of the House Rules Committee from 2013 to 2019 and is a former chairman of the National Republican Congressional Committee. He was defeated for re-election by Democrat Colin Allred in the November 2018 election. On October 3, 2019, Sessions announced that he was running for Congress again in the 2020 election. He was elected to the 17th district congressional seat on November 3, 2020.

James Risen is an American journalist for The Intercept. He previously worked for The New York Times and before that for Los Angeles Times. He has written or co-written many articles concerning U.S. government activities and is the author or co-author of two books about the Central Intelligence Agency (CIA) and a book about the American public debate about abortion. Risen is a Pulitzer Prize winner.

Pierre Durand Jr. is a French show jumping champion, and 1988 Olympic champion.