Lady Mary Campbell

Parents

• Mildred Littler
• John Campbell, 1st Earl of Breadalbane and Holland

Children

• Harriet Cockburn
• Sir Alexander Cockburn, 7th Baronet

Siblings

• Colin Campbell
• Duncan Campbell, Lord Ormelie
• John Campbell, 2nd Earl of Breadalbane and Holland

Partners

• Sir Archibald Cockburn