Robert, Would you have looked up "Report of the Deputy Keeper of the Records. 1925" p.40. Adair, Ann and Jesse, Belfast ? Thankyou.
I was wondering if there were any Adairs in the "Crossle Papers". - A useful collection of copies or abstract of wills, grants, etc. was made by Philip (& Francis / Frances) Crossle of Dublin. PRONI ref T283 A-B (also copies in T467, 699, 743, 748, 780, 845). Index to T283 is in the Report of the Deputy Keeper of the Records, Northern Ireland, 1925, appendix F.