Donough O'Brien, 2nd Earl of Thomond

Irish earl, died 1553 (d. 1553)

Parents

• Connor O'Brien
• Anabel de Burgh

Children

• Móre O'Brien
• Teige Mac Murrough O'Brien
• Turlough O'Brien
• Honora O'Brien
• Mary O'Brien
• Connor O'Brien, 3rd Earl of Thomond
• Lady Margaret O'Brien
• Teig O'Brien

Siblings

• Murtough O'Brien
• Murrough O'Brien
• Teig O'Brien
• Sir Turlough O'Brien
• Móre O'Brien
• Slany O'Brien
• Margaret O'Brien
• Donnell O'Brien

Partners

• Lady Ellen Butler