Lady Helen Baillie-Hamilton

(1893-1959) (1893–1959)

Parents

• George Baillie-Hamilton, Lord Binning
• Katharine Augusta Millicent Salting

Children

• Michael George O'Brien
• Desmond Barnaby O’Brien

Siblings

• Charles Baillie-Hamilton
• George Baillie-Hamilton, 12th Earl of Haddington

Partners

• Henry Barnaby O'Brien