Sir Edward O'Brien, 4th Baronet

British politician (1773–1837)

Parents

• Anne ffrench
• Sir Lucius O'Brien, 3rd Baronet

Children

• Anne O'Brien
• Harriet Monsell
• William Smith O'Brien
• Henry O'Brien
• Grace O'Brien
• Catherine Lucia O'Brien
• Robert O'Brien
• Lucius O'Brien, 13th Baron Inchiquin
• Edward O'Brien

Siblings

• Nicola Maria O'Brien
• Lucius O'Brien
• Charlotte Sophia O'Brien
• Robert O'Brien
• Katherine O'Brien
• Anne Maria O'Brien
• Donough Acheson O'Brien

Partners

• Charlotte Smith