Matilda Cockburn (Cockpen, Midlothian, 7 February 1772 - 1842), married at St Cuthbert's, Edinburgh, Midlothian, on 13 July 1798 to Sir Robert Dundas of Beechwood, 1st Baronet Dundas (30 June 1761 - Heriot Row, Edinburgh, Midlothian, 4 January 1835), and had issue
The Ballards were in Scotland for the birth of both their next two children: Brigadier General Colin Robert Ballard CB CMG on 22 July 1868 in Cockpen, Midlothian; and Joanna E, on 8 January 1870 in Portobello, Midlothian.
The tenement is thought to be the original mansion of the Ramsays of Dalhousie (the "Lairds of Cockpen"), turned into small flats in the 18th century.