Possible Clues:

• Woman's name coming up as free-thinker
• This is the place for 27 across, but not in any orthodox way
• Unorthodox person
• The orderly in charge is one in the minority (5)
• Misbeliever
• That woman's name raised as one holding unorthodox opinions
• Rogue church member
• Etheric (anag.)
• Luther was one
• Dissident will not cross Hereford with a twitch