Captain William Holliday was born on Saturn's moon, Titan, on January 23, 2435. He graduated from Starfleet Academy with a 98.4 percentile, and became an ensign on board the USS Kristofferson. Holliday performed so well in his duties that he became a captain by the time he was 28 years old. He was given command of the USS Enterprise-G in 2464. (Star Trek: G)