List of Famous people who are 68

Peter Clive Sarnak is a South African-born mathematician with dual South-African and American nationalities. Sarnak has been a member of the permanent faculty of the School of Mathematics at the Institute for Advanced Study since 2007. He is also Eugene Higgins Professor of Mathematics at Princeton University since 2002, succeeding Andrew Wiles, and is an editor of the Annals of Mathematics. He is known for his work in analytic number theory. He also sits on the Board of Adjudicators and the selection committee for the Mathematics award, given under the auspices of the Shaw Prize.

Nikki Finke is an American blogger, journalist, publisher and writer. She is a consultant to Penske Business Media LLC and senior editorial contributor for PBM run by media owner Jay Penske. She founded and was the CEO of Hollywood Dementia LLC and its website, HollywoodDementia.com, for showbiz short fiction. She also was the founder, editor-in-chief, and president of Deadline Hollywood, a website with original content consisting of her and other veteran showbiz journalists' reporting and commentary on the business of the entertainment industry. The website was formerly known as Deadline Hollywood Daily. In December 2011, she was given the additional title of editorial advisor of parent company Penske Media Corp. Finke has been called the "most feared, despised, and uncompromising journalist in Hollywood."

Ana Castillo is a Chicana novelist, poet, short story writer, essayist, editor, playwright, translator and independent scholar. Considered one of the leading voices in Chicana experience, Castillo is known for her experimental style as a Latina novelist. Her works offer pungent and passionate socio-political comment that is based on established oral and literary traditions. Castillo's interest in race and gender issues can be traced throughout her writing career. Her novel Sapogonia was a 1990 New York Times Notable Book of the Year, and her text So Far from God was a 1993 New York Times Notable Book of the Year. She is the editor of La Tolteca, an arts and literary magazine. Castillo held the first Sor Juana Inés de la Cruz Endowed Chair at DePaul University. She has attained a number of awards including a 1987 American Book Award from the Before Columbus Foundation for her first novel, The Mixquiahuala Letters, a Carl Sandburg Award, a Mountains and Plains Booksellers Award, a fellowship from the National Endowment for the Arts in fiction and poetry and in 1998 Sor Juana Achievement Award by the Mexican Fine Arts Center Museum in Chicago.

Joseph Nguyễn Năng is a Vietnamese prelate of the Catholic Church who has been a bishop since 2009 and the Archbishop of the Archdiocese of Ho Chi Minh City since October 2019.

Robert B. Rowling is an American billionaire businessman, and the Founder of TRT Holdings, the holding company of Omni Hotels and Gold's Gym.

Carlos Eduardo Kenig is an Argentine American mathematician and Louis Block Distinguished Service Professor in the Department of Mathematics at the University of Chicago. He is known for his work in harmonic analysis and partial differential equations. He is the current President of the International Mathematical Union.