Mary Wardlaw Peerage person ID=686648 Parents Elizabeth Halkett Sir Henry Wardlaw of Pitreavie, 6th Bt. Children Sir John Wedderburn Halkett of Pitferrane, 4th Bt. Siblings Sir Henry Wardlaw of Pitreavie, 7th Bt. unknown Wardlaw unknown daughter Wardlaw unknown daughter Wardlaw unknown daughter Wardlaw unknown daughter Wardlaw Partners Charles Halkett