John Clifford, .Baron Clifford - Pedigree | FamilyCentral
 Abt 1388 - 13 Mar 1421/22
 1363 - 18 Aug 1391
  - Mar 1424
 10 Jul 1333 - 1389
 1335 - Feb 1402
 13 Jan 1336/37 - 8 Jun 1384
 Abt 1342 -
 5 Nov 1305 - 1344
Family Group
 14 Feb 1313/14 - 13 Nov 1369
 1309/10 - Bef 6 Sep 1369
 Abt 1285 - 11 Feb 1342/43
 Abt 1306 - Bef 22 Oct 1363
 24 Sep 1301 - 31 Aug 1372
 Abt 1318 - 7 Sep 1347
Family Group
 1276 - 1 Feb 1327
 Apr 1271/81 - 31 May 1326
 Abt 8 Jan 1289 - 5 Dec 1314
 1272 - 12 Aug 1315
 1284 - 1 Jan 1324
 3 May 1287 - 29 Nov 1330
 9 Feb 1285/86 - 27 Oct 1356
 1255 - Bef 24 Aug 1316
 1274/75 - 22 Apr 1322
 1286 - 1333
 15 Jul 1272 - 26 Aug 1308
 Abt 1280 - 17 Mar 1336/37
 1289 - 10 Nov 1347
 1293 - 15 Apr 1342