Connor O'Brien, 3rd Earl of Thomond

Irish earl (1535–1581)

Parents

• Donough O'Brien, 2nd Earl of Thomond
• Lady Ellen Butler

Children

• Mary O'Brien
• Margaret O'Brien
• Honora O'Brien
• Teige O'Brien
• Lady Honor O'Brien
• Donogh O'Brien, 4th Earl of Thomond
• Daniel O'Brien, 1st Viscount Clare

Siblings

• Móre O'Brien
• Teig O'Brien
• Turlough O'Brien
• Honora O'Brien
• Mary O'Brien
• Lady Margaret O'Brien

Partners

• Una O'Brien
• Eveleen MacCarthy