Tag this record Born / Died Birth Date: n.d.Death Date: 1584 Parents Marriages/Other Unions Ogilvy, Marion ( - 1569)Type: marriageUnion began: n.d.Union ended: n.d. Offspring From Ogilvy, Marion ( - 1569)Female offspring: Gray, Agnes ( - 1586) Primary Title 4th Baron Gray Titles 4th Baron Gray 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.