Bernard O'Neill (son of Michael O'Neill and Anne Gaynor) was born Abt. 1881 in Castlebawn, Ballinalee, County Longford, Eire, and died 21 Mar 1973 in Aughakine, County Longford, Eire. He married Mary Seery on 15 Apr 1920 in Parish of Colmcille, County Longford, Eire, daughter of James Seery and Rose Ann Donohoe.
More About Bernard O'Neill and Mary Seery: Marriage: 15 Apr 1920, Parish of Colmcille, County Longford, Eire.