The Langley Surname DNA Project was originally established to identify Langley family related to John Langley, Sr. (b. 1771-1780) who is first found in Shelby County, AL in 1820 and 1830 census data. As the project has grown, a number of distinct Langley lineages have been identified. We invite anyone with the Langley surname or one of its variants (LANGLY, LONGLEE, LANGLIE, etc.) to join us. The DNA sample must be from a male carrying the surname to be of genealogical significance to this project. For more information, please contact the Group Administrators.