List of Famous people who are 63

Raja Raymond Gosnell is an American filmmaker and editor. He is best known for directing studio comedies and family films Home Alone 3, Never Been Kissed, Big Momma's House, Scooby-Doo, Beverly Hills Chihuahua, The Smurfs, and Show Dogs; most of his films received a generally negative critical reception but performed well at the box office.

Daniel Loss is a Swiss theoretical physicist and a professor of Theoretical Condensed Matter Physics at the University of Basel and RIKEN. With David P. DiVincenzo, he proposed the Loss-DiVincenzo quantum computer in 1997, which would use electron spins in quantum dots as qubits.

Christopher Deninger is a German mathematician at the University of Münster. Deninger's research focuses on arithmetic geometry, including applications to L-functions.

Fiona Millar is a British journalist and campaigner on education and parenting issues. She is a former adviser to Cherie Blair. She contributes to The Guardian and the Local Schools Network website.

Allen Mulherin Steele, Jr. is an American journalist and science fiction author.