Bob, Roger,
If you do a search by parish, the records before 1884 don't show, but if you search by county, thet do. Some anomaly there!
See attached a marriage record for Mary Spellman and Peter Kelly. The record shows Peter Kelly is shown as from Kiltullagh. If Mary Spellman was shown as from Kiltullagh it would be more understandable as a wedding generally took place in the brides parish. It culd be a mistake as there doesn't seem to be that information in the actual record. I couldn't find any other record in Galway for a marriage between Mary Spellman and Peter Kelly.
As for births, there is a birth of Margaret to Peter Kelly and Mary Spellman in 1864 in Galboley (Kiltullagh parish). The birth is registered in Bullaun, which is by far the nearest church.
Peter and Mary from Doomaun didn't have a Margaret, and there first child was in 1866. Is it possible that Peter and Mary moved from Galboley to Doonaun, which is not that far away?
The death Roger refers to is given as Raford, which is the next townland to Galboley. In fact, people from Galboley would often say they were from Raford.
If you think Peter and/or Mary may be from Kiltullagh get back to me as I have alot more information about Kiltullagh, my home parish.
Best wishes, Kieran Jordan