I am trying to find researchers for the family of John Michael ZIMMERMAN, b.6 July 1850 in Hengdorf, Bavaria, Germany. He married Anna Barbara BOLLER and they had six children, most born in Frankenmuth, MI. Michael died on 23 Dec. 1887 in Frankenmuth. Anna Barbara remarried Joseph LOCHER and she died 25 Feb. 1912 in Frankenmuth, MI.