|Age||Born late 19th century|
Guinan was the mysterious bartender in Ten Forward, the lounge aboard the USS Enterprise-D. She was well known for her wise counsel, which had proven invaluable many times. She was an El-Aurian, a race of "listeners" who were scattered by the Borg. Q, however, once suggested that there is far more to her than could be imagined.
- 1893 Guinan hides from her father on Earth
- 22nd century Guinan has dealings with Q 2293 Guinan is rescued by the USS Enterprise-B after her transport ship, the Lakul is caught in the Nexus ribbon.
- 2365 Guinan comes aboard the Enterprise-D at Captain Picard's personal request
- 2367 When REM sleep-deprived crewmembers began to draft conspiracy theories about the Enterprise's inability to escape the Tyken's Rift, Guinan is able to defuse the situation, thanks to an energy-beam rifle she had acquired on Magus III
- 2368 Guinan convinces the former-drone Hugh that, despite the Collective's claim, resistance is not futile, and that her own survival is the living proof of that
- 2369 Guinan, together with Captain Picard, Ro Laren and Keiko O'Brien, is reverted to the body of a twelve-year-old due to the effects of a molecular reversion field.
- 2371 Guinan is among those who survived the crash of the Enterprise-D
- 2379 Guinan is present at the wedding of William Riker and Deanna Troi