 They had no children and the King divorced her on 20 March 1369 on grounds of infertility.Margaret, however, travelled to Avignon, in southern France, and made a successful appeal to the Pope to reverse the sentence of divorce which had been pronounced against her in Scotland.Having borne a child from her first marriage, it seems likely that David himself was infertile, since his thirty-four year marriage to his first wife also bore no issue.