Incoming Resources
- The Trummel family, 1633-1989 and related lines Otto, Gurtner, Ehling
- A window to the past, a family history of Peter Gortner-Cotner, 1704-1753 and his descendents : including Painter, Clapp, Traylor, McCool, Chunn, Ford, Hoffmann, Meadors & many others, researched, compiled, and written by Neal N. Cotner