He is named in the petition of Henry Fegely as his son with wife Barbara, deceased, d/o Peter Mertz, deceased to share in Peter's estate.

At Longswamp on 19 Nov 1780, an unnamed Fogle child of Heinrich and Barbara was baptized. Sponsors: John Mertz and Margaretha. The sponsor is Barbara's brother John. We know that Barbara had two children Philip and Elisabeth but she baptized at Longswamp Abraham, Elizabeth and this unnamed child -- whom I am guessing is Philip (though it begs the question why her brother Philip would not have been the sponsor).