The Dennigans of Tomiskey
Published
Edward
MacLysaght,
The Surnames of
Ireland.
Unpublished
Tom Coughlan, Research Report on the Burial of Laurence
Dennigan, 2009 (presented to Tony Dennigan)
Dennigan Pedigree Papers
Personal Information
Oral
Information from Tony Dennigan, Tomiskey, Co Longford