Below are the Rooney names listed in Derrygannon in the Tithe Applotments (1823-1837) for Clones Parish. Derrygannon seems to be the main townland for the Cooper Rooneys.
| Surname |
Name |
Townland |
County |
| Rooney |
Mick |
Derragannon |
Fermanagh |
| Rooney |
Frank |
Derragannon |
Fermanagh |
| Rooney |
Thomas |
Derragannon |
Fermanagh |
| Rooney |
Patt |
Derragannon |
Fermanagh |
| Rooney |
Owen |
Derragannon |
Fermanagh |
Below are Rooneys in other townlands that have links to the Cooper Rooneys
| Surname |
Name |
Townland |
County |
| Rooney |
Owen |
Corleek |
Fermanagh |
| Rooney |
Hugh |
Crockadagh |
Fermanagh |
| Roony |
Thos., Jas. & Patt |
Esindara |
Fermanagh |
| Rooney |
Mick |
Esindara |
Fermanagh |
| Rooney |
Patt |
Knockaleer |
Fermanagh |
| Rooney |
Thomas |
Knockaleer |
Fermanagh |
| Rooney |
Mick |
Knockaleer |
Fermanagh |
|