Abigail Stone (Dixey) - Differences and uncertainty about birth date and death date

Hello Howard. My information says Abigail Dixey Stone was baptized Dec. 25, 1636 Salem, Mass. and died between 1691-1703. Torrey's New England marriages gives Abigail's dates as 1636-1703. Abigail and John Stone were married by 1654. The baptism date comes from The Great Migration Begins vol. 1 by Robert Charles Anderson. Hope this helps. Tim Kilburn