2336 - Born on Betazed to Lwaxana and Ian Andrew Troi.
Deanna Troi has a Betazed mother Lwaxana, who is the daughter of the fifth house,
holder of the sacred chalice of Riix and a human father, Ian Andrew a Starfleet
officer.
2343 - Father passes away.
23?? - Older sister, Kestra, passes away.
2355 - Enters StarFleet Academy & University of Betazed.
2357 - Meets Lt. William Riker ,who is assigned to Betazed,
and they become romantically involved.
2359 - Graduates StarFleet Academy
2361 - Lt. William Riker accepts position on the Potemkin, hence they break up
2364 - Lt. Commander Deanna Troi accepts position on the Enterprise as
ships counselor.
2365 - Troi gave birth to a non-corporeal life-form, Ian, named after her father.
Ian left the Enterprise-D shortly after his birth because his life was posing a
threat to the crew.
2367 - Lost her Betazoid power temporarily
2368 - When the Enterprise encountered two colliding quantum
fillaments, she was in command of the enterprise.
2370 - Passed Bridge Officers Test and promoted to full Commander
Romantically involved with Lt. Commander Worf
2371 - Deanna Troi was at the helm when the Enterprise(NCC1701-D)
crase lands on Veridian III
2372 - Commander Worf transferred to Deep Space Nine,
their relaionship ends.
23?? - Assigned to Enterprise (NCC1701-E)