Click on the red marker on the map below for a link to the FindMyPast transcript. (Free, registration required).
| Ó Treodáin | Troddyn: annamh: an Dún & rl. Sloinne de chuid Oirghialla. |
| Trodden | rare: Down etc. Ir. Ó Treodáin, a name of Oriel (Louth etc.). SGG. |
Parishes where Troddyn and a second surname are both baptised.