A historical profile of the Heffernan, O'Heffernan family
Subtitle: the Dalcassians of Ireland.
Contributors: Irish Families Historical Society.
Publisher: Irish Families Historical Society
Published: 1993
Place of publication: New Jersey
Language: eng
Number of pages: 122
Subjects: Heffernan family.; Ireland -- Genealogy.; Ireland -- History.
Other titles: Heffernan, O'Heffernan (O h-Iffernain)
Notes: Includes bibliographical references (p. 111-112).
"The Dalcassians of Ireland, chiefs of Muintirfernain, in Clare, chiefs of Owneybeg, in Limerick"--Cover.