Anne Boleyn

Anne Boleyn was the second wife of King Henry VIII of England and the mother of Queen Elizabeth I. She was executed on 19 May 1536, shortly after meeting the Sixth Doctor and Peri Brown. (BFA: Recorded Time)

Her stepdaughter Queen Mary I referred to her contemptuously as a harlot and noted that her younger half-sister Elizabeth bore a striking resemblance to a lute player in her father's court. (BFA: The Marian Conspiracy)

As it was suggested that the Tenth Doctor married Queen Elizabeth, it is possible that Anne Boleyn later became his mother-in-law. (DW: The End of Time)

In an alternate universe where all of history happened at once, Henry still beheaded Boleyn, only claimed to still have a working relationship with her afterwards. (REF: The Brilliant Book 2012)