| A Marmion miscellany | Marmion, William F. K. | Monograph or Collective Volume | St Lazarus Press | 2002 |
| Marmion descents : being the noble and royal ancestors of the Marmion family of Ireland | Marmion, William F. K. | Monograph or Collective Volume | St. Lazarus press | 2005 |
| The family name of Marmion | Marmion, William F. K. | Article in Journal | | 1995 |
| The Marmion family in Ireland and in general | Marmion, William F. K. | Monograph or Collective Volume | St. Lazarus press | 1997 |
| The Marmion family of Carlingford to 1660 | Marmion, William F. K. | Article in Journal | | 1998 |
| The Meath ancestors of Blessed Abbot Columba Marmion O.S.B., 1858-1923 | Marmion, James | Article in Journal | | 2004 |