Patsy, I'm not sure where William J Burkhalter fits in because I'm not familiar with Daniel Burkhalter. But My line goes from the immigrant Michel Burkhalter, born in 1694 in Luetzelfleuh(sp), Berne, Switzerland, through his son Michael,- Henry, who married Margaret Brunson-, then Michael, b. in 1796 in Edgefield Dist., S C, and married Eliza Jane Griffin, daughter of William Griffin from North Carolina, in Greene County, TN.
But you probably have more information than I do. However, I'll be glad to share with you anything that I have. You can e-mail me direct if you like. Calvin Little