I ahve traced the Bailey/Bayly line back to Peterborough, Northamptonshire.c 1720. St John's Peterborough. Ihave been unable to find out where Richard Bayly came from although there are Baileys in the town in the 1400 and 1500's. There is a gap in the parish records.c 1690.1700. Family names are Isaac, John, Elizabeth and Richard.