"Nobody remembered the Professor's real name let alone his genealogy, but he definitely sported an Asiatic appearance. According to the archives, he was born in 1942AD, during the turmults and firestorms of World War Two, and later collaborated with NASA before the collective technological efforts of the "free" (that is, Atlantean) world were consolidated to form the Terran Space Agency. He died of natural causes from some antiquated disease in 2104, or 88 (Terran Reckoning), but had had the good sense to invest in cryonics, which at the time offered the best shot of attaining immortality. He had intended to continue work as a scientist upon his revival, but like many revivees, he found it difficult to adapt to advances in technology and knowledge. He became a spectator instead, a tourist, a traveler on a way tour of time. Ages came and went, new calendars and the leaps in consciousness that they usually represented, but they had little impact on the Professor. Strangely, he never seemed to age at all. He did die periodically from some ailment or accident, but was always successfully frozen for resurrection at a later date, when such damage could be reversed and healed. The ravages of existence, so eloquently described by Shakespeare in his sonnets, had no effect on him. He was eternal..."
https://www.wattpad.com/1396236432-first-contact-prison-planet-the-professor