Just on a wild chance, have you tried Tompkins County, NY? I have a Kathryn Goodwin who married Henry Bloom (both born around 1770). The Blooms and associated families were in Easton and Upper Mt. Bethel Township, then some of them migrated to Tompkins County New York. Kathryn was listed as one of the first burials in Asbury Cemetery in Tompkins County. She died in 1794 at the age of 18, then Henry remarried. Kathryn's father was listed as William Goodwin. Sorry, I don't have any other Goodwin's but thought this might be interesting to you. sherri