"...Jane COOKE, daughter of Francis b. Holland before 1613; d. Plymouth by 1650, probably well before that date. She m. after 22 May 1627 EXPERIENCE MITCHELL, b ca. 1609; d. bet. 2 June 1685 and 11 May 1689. He married (2) Mary -----. "
Reference is Mayflower Families in Progress, Francis Cooke of the MAYFLOWER and his Descendants for Four Generations.
See page 2-3.
These should NOT be treated as the same person. According to these profiles:
The coincidence of the name John Mitchell or Michell and the 13 January birthday is not a sufficient basis for merging two profiles. I've changed them to a Rejected Match.