unknown daughter Macdonald Peerage person ID=640434 Parents Sir Donald Macdonald, 11th of Sleat, 4th Bt. Mary Macdonald Children Siblings Margaret Macdonald unknown daughter Macdonald Mary Macdonald Janet Macdonald Isabella Macdonald Sir Donald Macdonald, 12th of Sleat, 5th Bt. Colin Macdonald, 2nd of Boisdale John Macdonald Anne Macdonald Mary Macdonald Janet Macdonald