Catherine Linton Heathcliff
Cathy is the only child of Edgar Linton and Catherine Earnshaw Linton. She is a bit of a demanding, headstrong wild child, like her mother. Since she is born the day her mother dies, it's hard not to see her as an extension of Catherine Earnshaw. But Heathcliff doesn't seem to see Cathy that way, and Brontë does not suggest a direct parallel. Catherine Linton is a kinder, gentler version of her mother, thanks in part to her relationship with Edgar, an extremely dedicated father. Though she can be peevish and snobbish, Catherine's generosity and kindness toward Hareton – not to mention her love of the simpering Linton Heathcliff – demonstrate a kind of compassion and selflessness that her mother never had.