- Catherine: The protagonist of the story, a spirited and rebellious young girl.
- Rollo: Catherine's father, a harsh and domineering man.
- Lady Aislinn: Catherine's mother, a kind and gentle woman.
- Edward: Catherine's younger brother, a shy and timid boy.
- Thomas: Catherine's suitor, a wealthy and powerful man.
- Henry: Catherine's suitor, a younger and more gentle man.
- Stephen: Catherine's suitor, a kind and compassionate man.
- Philippa: Catherine's best friend, a loyal and supportive girl.
- Meg: Catherine's nursemaid, a wise and caring woman.
- Perkin: Catherine's pet goose.