Possible Clues:

• Luth. or Meth.
• Luther's sect: Abbr
• Bapt. or Meth
• Luth. or Presb
• Methodist, e.g.: Abbr.
• Like Luther: Abbr.
• John Calvin, for one: abbr.
• Meth. or Bapt.
• Non-Catholic, perh.
• Meth., e.g.