There are many spelling variations of Birchenbeuel including some that end in -bile, -bien, or -bine. Other use a P instead of B. The purpose of this project is to help researchers determine the various family branches associated with these surnames. If you have a spelling variation that is not included in this list, please let the administrator know so that it can be added. The project is open to males with surnames that are listed, or similar names if they are already known to be connected to names here listed. Known Y-700 testers fall under the R-FT233958 haplogroup. If R-FT233958 isn't in your haplogroup's ancestral path (or for those tested at smaller levels, among the haplogroups descended from yours) then your line must have an NPE.