unknown daughter Macdowall Peerage person ID=121713 Parents Thomas Macdowall, 4th of Garochloyne unknown daughter Wallace Children Nevin Agnew Quentin Agnew, 3rd of Lochnaw William Agnew, 1st of Croach Siblings Andrew Macdowall Uchtred Macdowall, 5th of Garthland Gilbert Macdowall Partners Andrew Agnew, 2nd of Lochnaw