" Jane, in fact, mothered these girls, and her fiction reveals her belief that motherhood could be a social, not a biological function.4 Blood mothers may be ridiculous or ill-advised, like Mrs Bennet or Mrs Dashwood, but mothers in the form of mentors are often wise, generous, caring. Mrs Gardiner, her aunt, gives Lizzy Bennet better advice than Mrs Bennet does, while Emma Woodhouse has a fine surrogate in the shape of Mrs Weston. In this sense, Fanny and Anna were Jane’s own children. "

― Lucy Worsley , Jane Austen at Home