[Source] Cerys an Craite, aka "Sparrowhawk", is the daughter of Crach an Craite and Hjalmar's younger sister. The young woman is a courageous islander like her father and has inherited all his stubbornness. She is very self-confident and always ready to prove she can fulfill any task as good as a man can, which causes her and Hjalmar to have a constant, but good-natured, rivalry. However, unlike her brother, she appears more levelheaded, choosing to investigate and think things through first before jumping to conclusions.