Townland of Drumberry
| Townland | Alternate Name | County | Barony | Parish | Poor Law Union | Province |
|---|
| Drumberry | | Cavan | Tullyhunco | Killashandra | Cavan | Ulster |
1841 Cavan Census
| Surname | Forename | |
| Johnsotn | Fany | Page 005 |
| Johnston | Agnus | Page 009 |
| Johnston | Catherine | Page 005 |
| Johnston | Catherine | Page 008 |
| Johnston | Edward | Page 005 |
| Johnston | Eliza | Page 009 |
| Johnston | Elizabeth | Page 008 |
| Johnston | Elizabeth | Page 009 |
| Johnston | Ellen | Page 009 |
| Johnston | James | Page 005 |
| Johnston | James | Page 008 |
| Johnston | Jane | Page 008 |
| Johnston | Jane | Page 009 |
| Johnston | Jane Ann | Page 005 |
| Johnston | John | Page 008 |
| Johnston | Joseph | Page 008 |
| Johnston | Kitty | Page 005 |
| Johnston | Mary Ann | Page 009 |
| Johnston | Robert | Page 005 |
| Johnston | Robert | Page 008 |
| Johnston | Robert | Page 009 |
| Johnston | Samuel | Page 008 |
| Johnston | Thomas | Page 008 |
| Johnston | Thomas | Page 009 |
| Johnston | William | Page 008 |
| Johnston | William | Page 009 |