Michael Argyle was one of the first Chief Engineers we see aboard the Enterprise-D in the first season of TNG (2364), and they had several that first year.
Lieutenant (j.g.) Jenna D’Sora was assigned to the Enterprise-D as a Security Officer. She is a security systems specialist who specializes in torpedoes. In 2367, she started
Ensign Zandra Taitt, known only as Taitt in her one and only appearance on The Next Generation, is a promising young officer that might fit
Alexander Rozhenko is the son of Worf and K’Ehleyr, and has both Klingon and Human heritage. He was raised by his grandparents on Earth, but
Keiko O’Brien, née Ishikawa, is a civilian botanist who had served aboard the Enterprise-D, where she was head of the plant biology lab. She met her
Here is a character who was presumed dead, but could have actually been rescued by the Maquis and joined them. Sito Jaxa was in Nova Squadron