Individual Details
Dermod Feodnach O'BRIEN
(Abt 1177 - )
Events
| Birth | Abt 1177 | Killoloe, Clare, Ireland | |||
| Death |
Families
| Father | King Donal Mór Toirrdelbaig O'BRIEN King of Thomond (1132 - 1194) |
| Mother | Urlachan MAC MURROUGH of Leinster (1134 - 1200) |
| Sibling | Mór NÍ BRIAIN (1173 - 1218) |
| Sibling | Muirchertach Dall MacDomnaill OBRIEN (1159 - 1239) |
| Sibling | Conchobar Ruad macDomnaill MÓIR King of Thomond (1162 - 1203) |
| Sibling | Donnchadh Cairprech Ó BRIAIN King of Thomond (1165 - 1242) |
| Sibling | Connor O'BRIEN (1175 - ) |
| Sibling | Brian Boirneach OF BURRAN ( - ) |
| Sibling | Donal CONNACHTACH ( - ) |
| Sibling | Mortogh Fionn THE RED-HAIRED ( - ) |
| Sibling | Torlogh FIONN ( - ) |
| Father | King Donal Mór Toirrdelbaig O'BRIEN King of Thomond (1132 - 1194) |
| Mother | Urlachan MAC MURROUGH of Leinster (1134 - 1200) |
| Sibling | Mór NÍ BRIAIN (1173 - 1218) |
| Sibling | Muirchertach Dall MacDomnaill OBRIEN (1159 - 1239) |
| Sibling | Conchobar Ruad macDomnaill MÓIR King of Thomond (1162 - 1203) |
| Sibling | Donnchadh Cairprech Ó BRIAIN King of Thomond (1165 - 1242) |
| Sibling | Connor O'BRIEN (1175 - ) |
| Sibling | Brian Boirneach OF BURRAN ( - ) |
| Sibling | Donal CONNACHTACH ( - ) |
| Sibling | Mortogh Fionn THE RED-HAIRED ( - ) |
| Sibling | Torlogh FIONN ( - ) |
| Father | King Donal Mór Toirrdelbaig O'BRIEN King of Thomond (1132 - 1194) |
| Mother | Urlachan MAC MURROUGH of Leinster (1134 - 1200) |
| Sibling | Mór NÍ BRIAIN (1173 - 1218) |
| Sibling | Muirchertach Dall MacDomnaill OBRIEN (1159 - 1239) |
| Sibling | Conchobar Ruad macDomnaill MÓIR King of Thomond (1162 - 1203) |
| Sibling | Donnchadh Cairprech Ó BRIAIN King of Thomond (1165 - 1242) |
| Sibling | Connor O'BRIEN (1175 - ) |
| Sibling | Brian Boirneach OF BURRAN ( - ) |
| Sibling | Donal CONNACHTACH ( - ) |
| Sibling | Mortogh Fionn THE RED-HAIRED ( - ) |
| Sibling | Torlogh FIONN ( - ) |
| Father | King Donal Mór Toirrdelbaig O'BRIEN King of Thomond (1132 - 1194) |
| Mother | Urlachan MAC MURROUGH of Leinster (1134 - 1200) |
| Sibling | Mór NÍ BRIAIN (1173 - 1218) |
| Sibling | Muirchertach Dall MacDomnaill OBRIEN (1159 - 1239) |
| Sibling | Conchobar Ruad macDomnaill MÓIR King of Thomond (1162 - 1203) |
| Sibling | Donnchadh Cairprech Ó BRIAIN King of Thomond (1165 - 1242) |
| Sibling | Connor O'BRIEN (1175 - ) |
| Sibling | Brian Boirneach OF BURRAN ( - ) |
| Sibling | Donal CONNACHTACH ( - ) |
| Sibling | Mortogh Fionn THE RED-HAIRED ( - ) |
| Sibling | Torlogh FIONN ( - ) |
| Father | King Donal Mór Toirrdelbaig O'BRIEN King of Thomond (1132 - 1194) |
| Mother | Urlachan MAC MURROUGH of Leinster (1134 - 1200) |
| Sibling | Mór NÍ BRIAIN (1173 - 1218) |
| Sibling | Muirchertach Dall MacDomnaill OBRIEN (1159 - 1239) |
| Sibling | Conchobar Ruad macDomnaill MÓIR King of Thomond (1162 - 1203) |
| Sibling | Donnchadh Cairprech Ó BRIAIN King of Thomond (1165 - 1242) |
| Sibling | Connor O'BRIEN (1175 - ) |
| Sibling | Brian Boirneach OF BURRAN ( - ) |
| Sibling | Donal CONNACHTACH ( - ) |
| Sibling | Mortogh Fionn THE RED-HAIRED ( - ) |
| Sibling | Torlogh FIONN ( - ) |