David Maitland of Barcaple (1730-1792) (1730–1792) Parents Agnes Smart Alexander Maitland Children John Maitland David Maitland Agnes Maitland Robert Maitland Jane Maitland John Maitland Catherine Maitland Alexander Maitland Samuel Maitland William Maitland Adam Maitland of Dundrennan Siblings William Maitland Anne Maitland Margaret Maitland Robert Maitland Alexander Maitland of Valleyfield Adam Maitland Partners Mary Currie