Séan I
| Séan I | |
|---|---|
| King of the Irish Republic | |
| Reign | 6 September 1852-20 November 1861 |
| Predecessor | Office established |
| Successor | Office disestablished |
| President | Stephen O'Donnellan Austin Malone |
| Prince of Ireland | |
| Reign | 12 August 1851-17 December 1891 |
| Born | 1 August 1800 |
| Died | December 17, 1891 (aged 62) |
| Military career | |
| Allegiance |  Ireland |
| Service/ | Irish Naval Service Irish Army |
| Rank | See list |
| Battles/wars | War of Irish Suffering |
| Awards | Cross of Valour |