T'Greth is a fictional character portrayed by Sherman Howard in the TV series Star Trek: Voyager.
In the first episode they appeared in, titled Prophecy (season 7), they were 51 years old.
They appear in 1 episodes out of a total of 168 aired
Episodes1
Prophecy
episode S7.E13 february 2001Voyager finds a multi-generational Klingon ship that left the Alpha Quadrant more than 100 years before. When they hear of B'Elanna's child, they claim it as their savior.