The Cressler DNA Project is an exension of a traditional genealogical study of the family history of Hans Philip Kressler (1712-1793). Known variations of the name today are Kressler, Kresler, Cressler and Crissler. Older and other variations include Gressler, Kraessler, Kreissler, Kreussler and Chrysler. If you are a male with any of these surnames, you are welcome to join our project.