Binkley, Peter
Appears to be this man:
Johan Peter Binkley b. 30 Jan 1753, Codorus, York Co., PA
Parents: Peter Binggeli b. Switzerland, d. 1793 Forsyth Co., NC and Anna Margaretha Geiger
1771, 1774 In William Herbert's Company (Peter Pinkly)
Married: about 1780 Susanna Margaretha Dull b. 1759.
Died: Lewisville, Forsyth Co., NC
Not on the 1782 Montgomery Co., VA personal tax list.
Peter's father (Peter Sr.) migrated to America on the "Princess Augusta" in 1736 with his first wife, Anna Maria Werle. He settled at Warwick (Lititz) near York, PA. In 1763 he went to Monocacy, Frederick Co., MD. About 1772 he went to North Carolina. I have found nothing yet that links Peter Jr. to Fincastle Co., VA or Herbert's militia company.
https://www.newrivernotes.com/historical_early_settlers_1774_lord_dunmore_war.htm#BinkleyPeter