Jane Stuart is the 12-years-old daugher of Edward and Wendy, sister of Daniel, wife of Lucas, mother of Margerate and Moira, mother-in-law of Peter Pan, grandmother of Maggie and Jack. She took care of Moira when she got pregnant and Peter went to a buisness trip.
Background
Jane is the 12 year old daughter of Wendy, and Wendy's husband Edward. Jane also has a younger brother named Danny, and the family lives in London. Jane is most likely based on the character of the same name, from the the original Peter Pan books. In the books, Jane is Wendy's daughter, and she goes to Never Land with Peter Pan after Wendy grows up.
Appearences
Jane is shown in return to neverland with a purple jacket and pink gown whereass in the alternate ending only seven years old and wearing a white gown
Jane in return to neverland
Jane in alternate ending of Peter Pan 2003