| Ancestry of an historian | Walsh, Paul, Revd, 1885-1941 | Article in Journal | | 1940 |
| Clann Fhiangusa and the pedigree of Flann mac Máile Dúin | Ó Canann, Tomás G. | Article in Journal | | 2004 |
| Dubhaltach Mac Fhirbhisigh and County Mayo | Ó Muraíle, Nollaig | Article in Journal | | 2006 |
| Dubhaltach Mac Fhirbhsigh and county Galway | Ó Muraíle, Nollaig | Article in Journal | | 1997 |
| Maynooth manuscripts of Mac Firbhisigh | Walsh, Paul, Revd, 1885-1941 | Article in Journal | | 1936 |
| The celebrated antiquary : Dubhaltach Mac Fhirbhisigh (c.1600-1671) : his lineage, life and learning | Ó Muraíle, Nollaig | Monograph or Collective Volume | An Sagart | 1996 |
| The last great Irish genealogist | O'Dowd, Peadar | Article in Journal | | 1996 |
| The manuscript collection of Dubhaltach Mac Fhirbhisigh | O'Sullivan, William, 1921-2000 | Article in Book | | 2000 |