| "Our dead Chief": The Irish press and the death of Parnell | de Nie | Article in Journal | | 2019 |
| At the graveside : commemorative orations | McCartney, Donal | Article in Book | | 2006 |
| Ireland's misfortune : the turbulent life of Kitty O'Shea | Kehoe, Elisabeth | Monograph or Collective Volume | Atlantic | 2008 |
| Katherine and Charles Stewart Parnell | Coffey, Dairine | Article in Journal | | 2005 |
| Katherine O'Shea and C.S. Parnell | Callaghan, Mary Rose | Article in Book | | 1991 |
| Kitty O'Shea : an Irish affair | Jordan, Jane | Monograph or Collective Volume | Sutton | 2005 |
| Memories of eminent Victorians | Milne, James | Article in Journal | | 1939 |
| Parallel Parnell: Parnell delivers Home Rule in 1904 | Mulhall, Daniel | Article in Journal | | 2010 |
| Parnell : nationalism and romance | McCartney, Donal | Article in Book | | 2006 |
| Parnell's women | McCartney, Donal | Article in Book | | 2006 |
| Select documents XLIX. Letters of mourning from Katherine O'Shea Parnell to Delia Tudor Stewart Parnell | | Article in Journal | | 1998 |
| The English Delilah : Katharine O'Shea and Irish politics, 1880-1891 | Jordan, Jane | Article in Book | | 2006 |
| The love story of Parnell and Katherine O'Shea | Brady, Margaret | Monograph or Collective Volume | Mercier Press | 1991 |
| The Roman Catholic church in Ireland and the fall of Parnell | Larkin, Emmet | Monograph or Collective Volume | University of North Carolina Press | 1979 |
| The Roman Catholic church in Ireland and the fall of Parnell | Larkin, Emmet | Monograph or Collective Volume | Liverpool University Press | 1979 |
| The uncrowned king of Ireland : Charles Stewart Parnell : his love story and political life | Parnell, Katharine, 1845-1921 | Monograph or Collective Volume | Nonsuch | 2005 |