Katharine Beryl O'Brien

Parents

• Ethel Jane Foster
• Lucius O'Brien, 15th Baron Inchiquin

Children

Siblings

• Fionn Myles Maryons O'Brien
• Griselda Etheldreda Clodagh O'Brien
• Donough O'Brien, 16th Baron Inchiquin
• Phaedrig O'Brien, 17th Baron Inchiquin
• Finola Helga Laetitia Monica O'Brien

Partners

• John Francis Patrick Gallagher