Olivia´s life after her elopement

What do we know about Olivia´s life after her elopement?

Olivia miscarries. After hearing Dr. Saunders opinion about that, she runs away from the hospital (p.157, ll.15-16). She came, how Harry presumed, by some native mode of transport (p.157, ll16-17) to the Nawab´s palace. Olivia was in a way in flight (p.157, l13). The Nawab takes on Olivia (p.157, l.26) and bought a house in the mountains for her, where she stayed the rest of her life (p.158, ll.7-9).