I never thought of Google!
After your note I tried a search engine called Kartoo.com. I've used it a few times over the past weeks.
Had no luck with any Parsons except the one in Hietmen but did see a pre-war legal document signed by him up for auction.
Also found many sites dealing with NC forces in the Revolution. Although the post-Revolution Army is my interest, I live not far from King's Mountain, Cowpens and Guilford Court House. The mural by McBarron at Cowpens is striking.
Try Kartoo if you haven't already.
To Join the Company of Military Historians click here