Materials for a history of the family of John Sullivan of Berwick, New England and of the O'Sullivans of Ardea, Ireland

Ancestry.com. Materials for a history of the family of John Sullivan of Berwick, New England and of the O'Sullivans of Ardea, Ireland [database on-line]. Provo, UT: Ancestry.com Operations, Inc., 2005.Original data: Meredith, Gertrude E. Materials for a history of the family of John Sullivan of Berwick, New England and of the O'Sullivans of Ardea, Ireland. Cambridge: J. Wilson and Son, University Press, 1893.