Can't tell you much about Simon or Peter Cummins, but I can tell you that my gg-whatever grandmother, Sarah Martha WILSON CRASK was married to a Peter CUMMINS/CUMMINGS in Breckenridge County, KY August 1808. She was widowed (Vincent CRASK) in 1805, in Breckenridge County, KY. This particular Peter died in 1814. Her two husbands may (or may not) be buried close together, but I can't find Vincent either. Sarah CRASK CUMMINS also signed for Peter's daughter "Rebecky" to get married. Sarah brought her brood to Illinois about 1848 and died here. Her gravestone is behind my aunt's house.