Hello Again All! I am also seeking a relationship to this BRIEN family. My ggg-grandfather, GERARD BRANDON, married a MARY BRIEN at Magheraculmoney, Co. Fermanagh, 1778. There are family history references to the HAMILTONS, so, I would assume that she was perhaps either a granddaughter or great-granddaughter of the HENRY BRIEN who married MARY HAMILTON. Any suggestions would be most appreciated. A couple of other questions. Is the Atthil manuscript on the BRIEN family available? If so where? Are there any other genealogical resources available specific to this BRIEN family? I find all of this very interesting and look forward to any more information on this family that anyone cares to contribute. Thanks, Rich