Mac Giolla Bhearaigh
Mac GIOLLA BHEARAIGH—IV—M'Gilleverie, Gilvarry, Gelvarry; 'son of Giolla Bhearaigh' (servant of Bhearach, or St. Barry); an old, but always very rare, Connacht surname. It still survives.
Alphabetical Index to Irish Surnames
Mac GIOLLA BHEARAIGH—IV—M'Gilleverie, Gilvarry, Gelvarry; 'son of Giolla Bhearaigh' (servant of Bhearach, or St. Barry); an old, but always very rare, Connacht surname. It still survives.
Alphabetical Index to Irish Surnames