List of Famous people who are 63

David Clifford Jewitt is a British-American astronomer who studies the Solar System, especially its minor bodies. He is based at the University of California, Los Angeles, where he is a Member of the Institute for Geophysics and Planetary Physics, the Director of the Institute for Planets and Exoplanets, Professor of Astronomy in the Department of Physics and Astronomy and Professor of Astronomy in the Department of Earth, Planetary and Space Sciences. He is best known for being the first person to discover a body beyond Pluto and Charon in the Kuiper belt.

Georgios Kostikos is a Greek former professional footballer.

Nikolay Vasiliyevich Denin, born in 1958, is the governor of Bryansk Oblast in Russia. He is a member of the United Russia party. He won his election in 2004 by a wide margin after the incumbent governor, Yuri Lodkin was removed from the ballot by a court, just days before the vote. Denin had previously worked as the head of a chicken processing plant and was elected to the State Duma from the eastern district of Bryansk Oblast by the United Russia party in December 2003. In the 2012 Russian gubernatorial election, he was re-elected to the governor of Bryansk.