Sure, except Raven wouldn't have a daughter or sidekick, Cyborg could have a sidekick but not a daughter, and Poison Ivy might have a daughter but who is the Father?
if you make the Poison Ivy one, you need a father & ties to a hero

My suggestions
Father: Batman, a Plant, or Bane

Ties to Hero: Batman finds Her & Tries training her, before deciding to send her to the team, Batman finds her and sends her to another hero who can help train her

(As you can tell I focused on batman when thinking of this)