Jade Blasthawk is the mother of Jeffrey Blasthawk. She is mentioned in Jeffrey Blasthawk's story, several times. Jade was married to Jason Blasthawk, before they were both killed by Jolly Roger during the invasion of Ravens Cove. After Jade's death, she became a ghost. Unfortunetly, Jason, unlike many of the dead residents of the island of Ravens Cove, didnt become a ghost, and just became a dead skeleton.
After Jeffrey's death, Jade found Jeffrey and now live together as ghosts in an underground sea cave.