Tag this record Born / Died Birth Date: 1540Death Date: 1606-09-27 Parents Marriages/Other Unions Leslie, Agnes ( - 1606)Type: marriageUnion began: n.d.Union ended: n.d. Offspring From Leslie, Agnes ( - 1606)Female offspring: Douglas, Christian ( - 1604) Primary Title 7th Earl of Morton Titles 7th Earl of MortonAssumed: 1588Vacated: 1606 Details of Offices Bibliographic Sources View a list of abbreviations. The Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom. 1887–98 (8 vols); 1910–59 (13 vols). 6 vols. Gloucester: Alan Sutton, 1982 Oxford Dictionary of National Biography.