Your Philip Hagler was Phillip Hagler, Jr. His father of course was Phillip, Sr. whose wife was Magdalene Long. Phillip, Sr. was the son of ol` Johannes (John) and wife named Barbara. Barbara`s maiden surname is unknown. Ol` John died before May 1772 in what was Mecklenburg that became Cabarrus County, NC.
Specifically, what is it that you are interested in trying t find out?