Couldn't stand the suspense any longer so I got a few credits to view the certificate-
3 Feb.1926 Cunningham Memorial Church Cullybackey
Joseph Dougan, full age, bachelor, Constable, Church St. Ballymena, father- David John Dougan, farmer
Minnie Mailey, full age, spinster, Oranmore Ballymena, father- Stafford Mailey (deceased), labourer.
Witnesses- Frank Alexander, May McKelvey
If Minnie's aunt is Mary Jane Mailey then Stafford Mailey was her grandfather, not father.
However, looks like this Joseph Dougan can be eliminated and the search goes on ...
Well aghadowey, you have probably worked out that I have been working my way through the responses in sequence. You can now ignore all my above replies as you, with the assistance of Scotmum, have solved my dilemma! At least one dilemma (re the Ava Drive Joseph Dougan).
Unfortunately, my original dilemma remains.
If he died in 1937 as the family believe, is there any reason he would not be listed on GRONI?
I guess he may have died elsewhere. If he left the family, he may have moved to England (his wife was born in London and he spent time there), back to Gibraltar (he lived there for many years with the army) or I guess anywhere at all.
The family (grandchildren) believe though that he died in Belfast, whilst still living at 26 Donegall Gardens with his wife.
The Ava Drive Joseph Dougan has certainly been a distraction. Did I mention that that address is less than 300 feet from where his daughter-in-law's parents were living at the time! Just another little snippet that lent some credibility to the theory he may have been 'our' Joseph.
If you have any other potential clues or sources of info that I can follow up, please let me know.
Oh well. Many thanks to you for all the excellent assistance you have given me. If I can repay the favour at all, please let me know. Or if, after these Covid times, you find yourself in Brisbane, Australia, I would be happy to return the favour.
Now, back to the search! 😀