I found this book online: "The History of Miami County, Ohio" - 1880 I have not read the entire book, but have scanned many of the biographical sketches and read some of the township histories. I was surprised to see the Quaker's mentioned, but very little mention of the Dunker Brethren. Would the terms Dunker or Dunkard Brethren and German Baptist be used interchangeably in this era? *http://books.google.com/books?id= <http://books.google.com/books?id=>fNcyAQAAMAAJ&printsec=frontcover#v=onepage&q&f=false*