Lilly was the younger sister of Rook Bartley. She lived in Cavern City. This article is a stub. You can help Robotech Saga Wiki by expanding it. Retrieved from "https://robotech.fandom.com/wiki/Lilly_Bartley?oldid=42240" Categories: Article stubs Human-Zentraedi Humans Languages: Español Community content is available under CC-BY-SA unless otherwise noted.