Slany O'Brien

Parents

• Ellen FitzGerald
• Toirdhealbhach Donn Ó Briain

Children

Siblings

• Margaret O'Brien
• Edmund Butler
• Honora O'Brien
• Any O'Brien
• Donogh O'Brien
• Dermod O'Brien
• Ranelt O'Brien
• Connor O'Brien
• Murrough O'Brien, 1st Earl of Thomond
• Teig O'Brien
• Móre O'Brien

Partners

• Brian MacMahon