unknown daughter Barclay-Maitland Peerage person ID=468568 Parents Isabel Barclay of Towie Charles Barclay-Maitland of Tillicoultrie Children Siblings Alexander Barclay-Maitland unknown daughter Barclay-Maitland Charles Barclay-Maitland Margaret Barclay-Maitland unknown daughter Barclay-Maitland