Bildad’s sister, who helps outfit the Pequod, is Charity, commonly called Aunt Charity. She appears during the frantic final preparations for the ship’s long whaling voyage from Nantucket.
Charity is portrayed as a determined, practical, and kindhearted Quaker woman. She helps ensure that the vessel lacks nothing essential before sailing, fetching supplies and assisting with the countless details required for a multi-year expedition. Ishmael describes her as deeply invested in the ship, both emotionally and financially; she owns a small share of the Pequod herself.
Her name also carries a deliberate symbolic joke. Melville links Aunt Charity’s helpfulness to the Christian virtue of charity, while giving her an unusually capable, hands-on presence in a world dominated by male sailors and merchants. She is not one of the crew, and she does not command the voyage, but her work is crucial to getting the vessel away from the wharf. Readers sometimes confuse her with a generic female helper, yet the novel specifically identifies her as Bildad’s sister and Stubb’s sister-in-law.