Books - Biographies
| Author/ Editor | Name | Year | Where? | Publisher |
| Ash, B | The Last Dictator: A Biography of Field-Marshall Sir Henry Wilson | 1968 | ||
| Beaverbrook, Lord | The Decline and Fall of Llyod George | 1963 | New York | Duell, Sloane and Pierce |
| Birkenhead, Second Earl | F. E.: The Life of F.E. Smith, First Earl of Birkenhead | 1960 | London | Eyre and Spottiswoode |
| Blake, Robert | The Unknown Prime Minister: The Life and Times of Andrew Bonar Law 1859-1923 | 1955 | London | Eyre and Spottiswoode |
| Bromage, Mary C. | De Valera and the March of a Nation | 1956 | London | Hutchinson |
| Buckland, Patrick | James Craig | 1980 | Dublin | Gill & Macmillan |
| Callwell, C E | Field-Marshall Sir Henry Wilson - His Life and Diaries 2 vols | 1927 | London | Cassell |
| Collier, Basil | Brasshat: A Biography of Field Marshall Sir Henry Wilson 1864-1922 | 1961 | London | |
| Colum, Padraic | Arthur Griffith | 1959 | Dublin | |
| Coogan, Tim Pat | Michael Collins | 1990 | London | Arrow Books |
| Coogan, Tim Pat | De Valera: Long Fellow, Long Shadow | 1993 | London | |
| Costello, Francis | Enduring the Most: The Life and Death of Terence MacSwiney | 1995 | Dingle | |
| Cronin, Seán | Kevin Barry | 2001 | Dublin | Irish Freedom Press |
| Davis, Richard | Arthur Griffith | 1976 | Dundalk | Dublin Historical Assoc. |
| Davis, Richard P | Arthur Griffith and Non-Violent Sinn Fein | 1974 | Dublin | Anvil Books |
| Dwyer, T Ryle | Eamon de Valera | 1980 | Dublin | |
| Dwyer, T Ryle | Michael Collins and the Treaty | 1981 | Mercier Press | |
| Dwyer, T Ryle | De Valera's Darkest Hour | 1982 | Cork | |
| Earl of Longford and O'Neill Thomas P | Eamon de Valera | 1974 | London | Arrow Books |
| Edwards, Owen Dudley | Eamon de Valera | 1987 | Cardiff | |
| English, Richard | Ernie O'Malley IRA Intellectual | 1998 | Oxford | OUP |
| Farrell, Brian | Sean Lemass | 1983 | Gill & Macmillan | |
| Feehan, John M | The Shooting of Michael Collins - Murder or Accident? | 1991 | Cork | Royal Carbery Books |
| Fitzpatrick, David | Harry Boland's Irish Revolution | 2003 | Cork | Cork University Press |
| Forester, Margaret | Michael Collins - The Lost Leader | 1971 | Dublin | Gill & Macmillan |
| French, Hon E G F | The Life of Field-Marshall Sir John French | 1931 | London | Cassell |
| Freyer, Grattan | Peadar O'Donnell | 1973 | Lewisburg | Bucknell University Press |
| Gaughan, J Anthony | Austin Stack: Portrait of a Separatist | 1977 | Mount Merrion | |
| Gilbert, Martin | Winston S. Churchill, Vol IV: 1916-1922 | 1975 | London | |
| Girvin, Kevin | Sean O'Hegarty: Officer Commanding 1st Cork Brigade | 2007 | Aubane | Aubane Historical Society |
| Greaves, C Desmond | The Life and Times of James Connolly | 1971 | New York | International Publishers |
| Greaves, C Desmond | Liam Mellows and the Irish Revolution | 2004 | London | Lawrence & Wishart |
| Gwynn, Denis | The Life of John Redmond | 1932 | London | |
| Hart, Peter | Mick: The Real Michael Collins | 2005 | London | Macmillan |
| Hegarty, Peter | Peadar O'Donnell | 1999 | Cork | Mercier Press |
| Holmes, Richard | The Little Field Marshall: Sir John French | 1981 | London | |
| Jackson, Alvin | Sir Edward Carson | 1993 | Dublin | History Association of Ireland |
| Jones, Tom | Lloyd George | 1951 | London | Oxford University Press |
| Kendle, John | Walter Long, Ireland and the Union 1905-1920 | 1992 | Montreal | |
| Lavelle, Patricia | James O'Mara: A Staunch Sinn Feinner, 1873-1948 | 1961 | Dublin | |
| MacDowell, Vincent | Michael Collins and The Brotherhood | 1997 | Dublin | Ashfield |
| MacEvilly, Michael | Andy Cooney | 2003? | ? | |
| Mackay, James | Michael Collins - A Life | 1996 | Edinburgh | Mainstream |
| Marreco, A | The Rebel Countess | 1967 | London | |
| Maye, Brian | Arthur Griffith | 1997 | Dublin | |
| McCarthy, John P | Kevin O'Higgins: Builder of the Irish State | 2006 | Dublin | Irish Academic Press |
| McGinley, Niall | Dr McGinley and His Times | 1985 | Letterkenny | An Crain |
| McInerney, Michael | Peadar O'Donnell: Irish Social Rebel | 1974 | Dublin | O'Brien Press |
| McRedmond, Louis (Ed) | Modern Irish Lives | 1998 | Dublin | Gill & Macmillan |
| Miller, David W. | Church, State and Nation in Ireland, 1898-1921 | 1973 | Pittsburgh | University of Pittsburg Press |
| Moran, S F | Patrick Pearse and the Politics of Redemption | 1994 | Washington | |
| Mulcahy, Risteard | Richard Mulcahy (1886-1971) A Family Memoir | 1999 | Dublin | Aurelian Press |
| Murphy, Brian P | John Chartres: Mystery Man of the Treaty | 1995 | Dublin | Irish Academic Press |
| Murphy, Brian P (Ed) | Michael Collins - Some Original Documents in His Own Hand | 2004 | Aubane | Aubane Historical Society |
| Nelson, Justin | Michael Collins - The Final Days | 1997 | Dublin | Justin Nelson Productions |
| Norman, Diana | Terrible Beauty: A Life of Countess Markievicz | 1987 | ||
| Ó Driscoll, Donal | Peadar O'Donnell | 2001 | Cork | |
| O Lúing, S | I Die in a Good Cause. A Study of Thomas Ashe, Idealist and Revolutionary | 1970 | Tralee | Anvil Books |
| O'Brion, Leon | Michael Collins | 1980 | Dublin | |
| O'Brion, Leon | W.E. Wylie and the Irish Revolution, 1916-1921 | 1989 | Dublin | |
| O'Connor, Frank | The Big Fellow: Michael Collins and the Irish Revolution | 1979 | Dublin | Poolbeg |
| O'Doherty, Michael Kevin | My Parents and other Rebels | 1999 | Dublin | Errigal Press |
| O'Donoghue, Florence | Tomas Mac Curtain - Soldier and Patriot | 1971 | Tralee | Anvil Books |
| O'Donoghue, Florence | No Other Law | 1986 | Dublin | Anvil Books |
| O'Donovan, Donal | Kevin Barry and his Time | 1989 | Dublin | Glendale |
| O'Drisceoil, Donal | Peadar O'Donnell | 2001 | Cork | Cork University Press |
| O'Farrell, Padraic | The Seán Mac Eoin Story | 1981 | Dublin/Cork | |
| O'Farrell, Padraic | The Ernie O'Malley Story | 1983 | Dublin/Cork | |
| O'Farrell, Padraic | The Blacksmith of Ballinalee | 1993 | Mullingar | |
| O'Farrell, Padraic | Who's Who in the Irish War of Independence and Civil War 1916-1923 | 1997 | Dublin | Lilliput Press |
| O'Malley, Ernie | Rising Out: Sean Connolly of Longford | 2007 | Dublin | UCD Press |
| O'Neill, Marie | Grace Gifford Plunkett and Irish Freedom | 2000 | Dublin | Irish Academic Press |
| Osborne, Chrisy | Michael Collins Himself | 2003 | Cork | Mercier Press |
| Owen, F. | Tempestuous Journey - Llyod George, his life and times | 1954 | London | |
| Petrie, Sir Charles | The Life and Letters of the Rt Hon Sir Austen Chamberlain - 2 Vols | 1940 | London | Cassell |
| Ring, Jim | Erskine Childers | 1996 | London | John Murray |
| Roskill, Stephen | Hankey: Man of Secrets Vol 2 1919-1931 | 1972 | London | Collins |
| Ryan, Desmond | Seán Treacy and the 3rd Tipperary Brigade | 1945 | London | Allience Press |
| Ryan, Desmond | Michael Collins and the Invisible Army | 1977 | Dublin | |
| Ryan, Meda | The Tom Barry Story | 1982 | Dublin & Cork | Mercier Press |
| Ryan, Meda | The Day Michael Collins was Shot | 1989 | Dublin | Poolbeg |
| Ryan, Meda | Tom Barry - Irish Freedom Fighter | 2003 | Cork | Mercier Press |
| Ryan, Meda | The Real Chief - The Story of Liam Lynch | |||
| Ryan, Meda | Michael Collins and the Women in his Life | |||
| Stewart, A T Q | Edward Carson | 1981 | Dublin | Gill & Macmillan |
| Stewart, A T Q (Ed) | Michael Collins: The Secret File | 1997 | Belfast | Blackstaff Press |
| Talbot, Hayden | Michael Collins' Own Story | 1923 | Hutchinson & Co | |
| Taylor, Rex | Michael Collins | 1961 | London | Four Square |
| Tierney, Michael | Eoin MacNeil: Scholar and Man of Action, 1867-1945 | 1980 | Oxford | |
| Twohig, Patrick J | The Dark Secret of Bealnablath | 1991 | Ballincollig, Co Cork | Tower Books |
| Valiulis, Maryann G | Portrait of a Revolutionary: General Richard Mulcahy and the Founding of the Irish Free State | 1992 | Dublin | Irish Academic Press |
| Van Voris, Jacqueline | Constance de Markievicz: In the cause of Ireland | 1967 | Amherst | |
| Ward, Margaret | Maud Gonne | 1990 | Pandora | |
| Wheller-Bennett, J W | Sir J W John Anderson, Viscount Waverley | 1962 | London | Macmillian |
| White, Terence de Vere | Kevin O'Higgins | 1986 | Dublin | Anvil Books |
| Younger, Calton | A State of Disunion | 1972 | London? | Fontana |
| Younger, Calton | Arthur Griffith | 1981 | Dublin |