I've uploaded an approved DAR membership document that lists a daughter for Sinah Ball and Daniel McCarty: Sinah Ball, b. 1755 in Fairfax County, VA, d. 1806 in Fairfax County. Her husband was listed as Peter Wagner (Wagener) b. 1730 in Fairfax County, d 15 May 1795 in Fairfax County, married in 1774.