Tom Rogers is one of the oldest men I know.  Chronologically.  Of course, between the time he spent in hyperspace and the Peloran Treatments, the question of how physically old he is, is actually a pretty good one.  He was actually a true blue NASA Astronaut, and is the only man to successfully navigate through The Wall using a Terran hyperdrive.  We named him Major Tom.  The Peloran named him Hawk.  Both names fit real good.