Doreen O'Brien

Parents

• Gundrerde de Trafford
• Sir Tim O'Brien, 3rd Baronet

Children

Siblings

• Kathleen O'Brien
• Hilda O'Brien
• Ursula O'Brien
• Mariquita O'Brien
• Gundrede O'Brien
• Sir Robert O'Brien, 4th Baronet
• Timothy O'Brien
• Sicele O'Brien
• Eileen O'Brien