Nat Eaton, a 19-year-old first mate on the Dolphin and the son of a ship captain, is open-minded due to his travels and has an interest in Kit.

Hannah Tupper is an elderly Quaker widow living on the outskirts of Wethersfield, offering refuge and companionship to those like Kit and Nat.

Matthew Wood is Kit’s stern Puritan uncle in Wethersfield, who initially finds Kit’s presence disruptive but eventually comes to appreciate her.

Rachel Wood, Kit's kindly aunt and the sister of Kit's deceased mother, helps Kit adapt to colonial life and shows courage in difficult times.

Mercy Wood, the gentle elder daughter of Matthew and Rachel, possesses a resilient spirit despite her physical limitations and aids Kit in learning new skills.

Judith Wood, Mercy’s younger sister, is pretty but demanding; she focuses on material comforts and securing a prosperous union.

William Ashby is a wealthy and socially conscious young man who initially courts Kit and is noted for his dreams of building a grand house.

John Holbrook is a divinity student who becomes friends with Kit during her journey to Wethersfield, often surprised by her unconventional actions.

Prudence Cruff is a timid and undernourished young girl who befriends Kit and learns to read and write under her guidance.

Goodwife Cruff, a superstitious and harsh Puritan housewife, harbors suspicions against Kit and becomes a vocal accuser in her community.