I was indeed surprised that there were unrlated Bretheren denominations. It was stated that the Bretheren Encyllopedia did not cover all bretheren denominations. Question: Could someone let me know if the name Musser , Mosser or Messer is covered in the encyclopedia and what volume? I was guessing my Musser family were River Bretheren. If I can find volume, I will check it outon interlibrary loan Reward: $100 for birth record for Daniel Musser b, 24 June 1793 in PA.