Edf Requires Information on John Fletcher School Master Married to Mary Fletcher Had a Son Named Josiah Baptised on the 20 Oct 1816

edf is trying to determine if John and Mary Fletcher are the parents of Josiah Fletcher who married Anne Bird on the 09-10-1836 at Manchester cathedral and migrated to Australia on the Barque Salsette in 1841 with their two sons, Edmund and George