Sites in which the primary focus is the etymology of the surname and its variants, a one-name study or organization, relevant genealogy, or an associated family history.
History of the McGuinness Sept, decended from Chiefs of Ulster. Variations of the surname as Gaeilge include MagAonghusa, MagAonguis, MacAonghusa, MacOengusa and MacAenghusa. Compiled by Éanna MacAonghusa.
Last update:October 18, 2007 at 2:06:29 UTC