Jeanne de Fiennes Peerage person ID=106989 (1307–1353) Parents Blanche of Brienne Guillaume II de Fiennes Children Margaret Wake, 3rd Baroness Wake of Liddell Thomas Wake, 2nd Baron Wake of Liddell John Wake Siblings John I of Fiennes Margaret Mortimer, Baroness Wigmore Mahaut de Fiennes Partners John Wake, 1st Baron Wake of Liddell