Oliver Piers St. Aubyn

(1920-2006) (1920–2006)

Parents

• Francis St Aubyn, 3rd Baron St Levan
• Clementina Nicolson

Children

• Nick St Aubyn

Siblings

• The Hon. Philippa St. Aubyn
• Jessica St. Aubyn
• Giles Rowan St. Aubyn
• John St Aubyn, 4th Baron Saint Levan

Partners

• Mary Bailey Southwell