Tag this record Born / Died Birth Date: 1435-04-08Death Date: 1461-03-28 Parents Mother: Dacre, Joan (1424 - 1455)Father: Clifford, Thomas de (1414 - 1455) Siblings Male Clifford, Roger ( - ) Clifford, Thomas ( - ) Clifford, Robert ( - ) Female Clifford, Maud ( - ) Clifford, Elizabeth ( - ) Clifford, Anne ( - ) Clifford, Joan ( - ) Clifford, Margaret ( - ) Primary Title 9th Baron Clifford Titles 9th Baron Clifford 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.