Thanks Hallmark. I have searched geni.nidirect for the marriage and the death -no joy. Also Family Search.
The family was not RC.
Yes, Aghadowey, and I've had a good look at the Will Calendars for John. We have a will for Mary Ann's second husband Thomas Sinclair, and their marriage record.
I haven't tried newspapers - I doubt anything would be found but worth a look. It may be the only place I haven't looked!
Thanks to both of you for trying to help.
