Of_Grey  Ralph 1436 -1464  X  Jacquetta

De_St-Quentin  Lora | Of_Grey  Elizabeth 1365-1427 | | Fitz_Alan  Catherine 1300 Of_Grey  Robert Of_Grey  John 1300-1359 Fitz_Hugh  Elizabeth Ravensworth-Castle,Yorkshire,England 1389 | Of_Masham  Joan-Agnes 1317-1386 Le_Scrope  Joan     -1386 Masham,North-Yorkshire,England 1336 | | Le_Scrope  Henry 1312-1391 Fitz_Hugh  Henry-IV 1358-1425 1342 | De_Fourneux  Joan 1301-1349 Fitz_Hugh  Henry-III 1333-1368 Ravensworth-Castle,Yorkshire,England 1332 Fitz_Hugh  Henry-II 1292-1352 Ravensworth,Yorkshire,England 1435 07 01 De_Beauchamp  Philippa 1343 Of_Stafford  Margaret 1365-1396 Stafford,Staffordshire,England 1350 | Of_Stafford  Hugh 1342-1386 De_Neville  Alice 1382 06 19 | | Of_Percy  Maud 1335-1377 De_Neville  Ralph-III 1364-1425 Alnwick,Northumberland,England 1357 | De_Neville  John 1328-1388 Of_Grey  Ralph 1406-1442 Of_Segrave  Elizabeth 1338-1368 Of_Mowbray  Joan 1363-1402 Epworth,Lincolnshire,England 1359 03 25 | | Of_Mowbray  John 1340-1368 Of_Grey  Thomas 1384-1415 1379 | De_Pressene  Margaret Of_Grey  Thomas 1359-1400 Heaton,Northumberland,England 1353 Of_Grey-Helton  Thomas