Clara's older sister who escapes the fundamentalist cult compound, prompting Clara's journey to Montreal to find her.
The sibling bond drives Clara's journey to Montreal.
Sarah is explicitly described as Clara's older sister who ran away from the community.
Louise is connected to Sarah through family ties, linking the two sisters' journeys.
Sarah is identified as Clara's older sister who previously ran away from the community, making Louise her aunt.
Explore the full interactive character relationship map of On Earth as in Heaven