| 2319 | National Library of Ireland | Ms711 | 1718
1720
1786
1809
1847
1860-1869 | 'This collection forms part of the O'Casaidh collect... | Cotter family papers |
| 6464 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7114 | 1877-1884 | Correspondence of John F Knott, MD, MR, CPI, MRIA, 1... | |
| 10287 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7111 | 1903-1952 | Correspondence, 1903-1952, of Eleanor Knott, Profess... | |
| 11905 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7119 | | 13 drawings of Grace Plunkett, nee Gifford, no date. | |