The Cypher reference is based on David L. Mitchell's 1970s revision of Felix C. Casper's NEGLEY genealogy. I can send you a full report with sources of what I have if you send me your email address.
Do you know whom Thomas P. Fleming was the son of?
I have seen your on line material (but not recently) and impressed by what you have.
I have a very large database of the descendants of Alexander Negley of Pittsburgh (my 3 X great grand father) and hope to finish that project sometime this year.
Would like to exchange information. The Burtner's are one of Alexander Negley's descendants.
Bill Muller
muller1938@yahoo.com