125 matching results in database.

O Brolchain, Flaithbhertach - ( - 1175)

O Cainain, Tadhg - (1575 - 1625)

O Carain, Gilla an Choimded - (```` - 1180)

O Casaide, Tomas - (1700 )

Ó Cianáin , Cú Chonnacht - ( - 1615)

O Cleirigh, Cu Choigriche - (1590 - 1664)

O Cleirigh, Lughaidh - (1570 - 1620)

O Cleirigh, Micheal - (1575 - 1643)

Ó Colla, Feardorcha - (1942 - 2013)

O Conchuir, Tomas - (1800 )

O Creag, Seamus - (1861 - 1934)

O Doirnin, Peadar - ( - 1769)

O Donnell, Nuala - ( - 1617)

Ó Fiaich, Tomás - (1923 - 1990)

O Gallchobhair, Seamus - (1690 - 1751)

Ó Gallchóir, Andreas - (1929 - 2011)

O Gnimh, Fearflatha - (1540 - 1640)

O Gormain, Muiris - (1700 - 1794)

O Grianna, Seamus (Maire) - (1891 - 1969)

O hUallachain, Colman - (1922 - 1979)

O hUiginn, Tadg - (1550 - 1617)

O Lochlainn, Domhnall - (1048 - 1121)

O Maoil, Fearfeasa - (1600 )

O Meallain, Feardorca - (1600 )

O Nuallain, Ciaran - (1910 - 1983)

O Nuallain, Gearoid - (1874 - 1942)

O Raifeartaigh, Tarlach - (1905 - 1984)

O Searcaigh, Seamus - (1887 - 1965)

O Tighearnain, Poall - (1800 )

O'Bierne, Brian Oswald (Donn Byrne) - (1889 - 1928)

O'Brien, Barnabas - ( - 1657)

O'Brien, Catherine - ( - 1963)

O'Brien, Donough - ( - 1624)

O'Brien, Eileen - (1925 - 1986)

O'Brien, Nora Connolly - ( - 1981)

O'Byrne, Cathal - (1876 - 1957)

O'Cahan, Donnell Ballagh - ( - 1626)

O'Cahan, Rory Dall - (1600 )

O'Connell, Patrick - (1887 - 1959)

O'Connor, Daniel - (1843 - 1919)

O'Connor, John - (1830 - 1889)

O'Devany, Conor - (1535 - 1612)

O'Doherty, Cahir - (1587 - 1608)

O'Donnell, (Red) Hugh - (1572 - 1602)

O'Donnell, Frank Hugh - (1846 - 1916)

O'Donnell, Hugh - (1739 - 1814)

O'Donnell, Hugh Balldearg - ( - 1704)

O'Donnell, Manus - ( - 1563)

O'Donnell, Mary Stuart - (1607 - 1639)

O'Donnell, Niall Garbh - (1569 - 1626)

O'Donnell, Patrick - (1856 - 1927)

O'Donnell, Peadar - (1893 - 1986)

O'Donnell, Rory - (1575 - 1608)

O'Donovan, Gerald - (1871 - 1942)

O'Duffy, Eoin - (1890 - 1944)

O'Farrelly, Agnes Mary Winifride - ( - 1951)

O'Farrelly, Feardorcha - ( - 1746)

O'Gallagher, Redmond - (1521 - 1601)

O'Gara, Fergal - (1600 )

O'Glacan, Nial - (1590 - 1655)

O'Gowan, Eric Edward Dorman - (1895 - 1969)

O'Hagan, John - (1822 - 1890)

O'Hagan, John Tullyhogue - ( - 1979)

O'Hagan, Mary - (1823 - 1876)

O'Hagan, Thomas - (1812 - 1885)

O'Hanlon, John J. - (1874 - 1960)

O'Hanlon, Redmond - (1640 - 1681)

O'Hara, Helen - (1881 - 1919)

O'Hara, William - (1816 - 1899)

O'Hartagan, Cinaed - ( - 975)

O'Hempsy, Denis - (1695 - 1807)

O'Hussey, Bonaventure - (1574 - 1614)

O'Hussey, Eochaidh - (1570 - 1630)

O'Laverty, James - (1828 - 1906)

O'Malley, Ernest - (1897 - 1957)

O'Malley, Grace - (1530 - 1597)

O'Neill, Arthur - (1737 - 1816)

O'Neill, Brian Crossagh - ( - 1615)

O'Neill, Brian MacPhelim - ( - 1574)

O'Neill, Conn Bacach - (1482 - 1559)

O'Neill, Daniel - (1612 - 1664)

O'Neill, Daniel - (1920 - 1974)

O'Neill, Flaithbertach - ( - 1036)

O'Neill, George - (1863 - 1947)

O'Neill, Gordon - (1652 - 1704)

O'Neill, Henry - ( - 1489)

O'Neill, Hugh - ( - 1230)

O'Neill, Hugh - (1550 - 1616)

O'Neill, Hugh Dubh - ( - 1660)

O'Neill, John - (1740 - 1798)

O'Neill, John - (1834 - 1878)

O'Neill, John Bruce Richard - (1780 - 1855)

O'neill, Nial - (1657 - 1690)

O'Neill, Niall More - ( - 1387)

O'Neill, Owen - (1380 - 1456)

O'Neill, Owen Roe - (1583 - 1649)

O'Neill, Phelim - (1603 - 1653)

O'Neill, Phelim - ( - 1709)

O'Neill, Rev Frederick - (1870 - 1952)

O'Neill, Rosa - (1582 - 1660)

O'Neill, Seamus - (1910 - 1981)

O'Neill, Shane - (1530 - 1567)

O'Neill, Shane MacBrian - ( - 1616)

O'Neill, Terence - (1914 - 1990)

O'Neill, Turlough Luineach - (1530 - 1595)

O'Neill, 1st Baron Rathcavan, Robert William Hugh - (1883 - 1982)

O'Neill, 2nd Baron Rathcavan, Phelim - (1909 - 1994)

O'Nolan, Brian (Flann O'Brien) - (1911 - 1966)

O'Quinn, Jeremiah - ( - 1657)

O'Reilly, Edmund - (1598 - 1669)

O'Reilly, Edward - (1770 - 1829)

O'Reilly, Hugh - (1581 - 1653)

O'Reilly, Michael - ( - 1758)

O'Reilly, Michael Francis (Brother Potamian) - (1846 - 1917)

O'Reilly, Philip MacHugh - ( - 1655)

O'Shannon, Cathal - (1889 - 1969)

O'Sulllivan, Mortimer - (1792 - 1859)

Ogilby, David - (1755 - 1834)

Ogilvie, Sir Frederick - (1893 - 1949)

Olpherts VC, General Sir William - (1822 - 1902)

Ormsby, Sir Lambert Hepenstal - (1849 - 1923)

Orr, Andrew - (1822 - 1895)

Orr, James - (1770 - 1816)

Orr, William - (1766 - 1797)

Owens VC, James - (1829 - 1901)