+--Gregoire Dunham  (1404-)
+--Robert Dunham  (1430-)
|  +--Elizabeth Maryuge  (1408-)
Sir John Dunham  (1450-1524)
|              +--Edmund de Stafford  (-1308)
|           +--Ralph Stafford  (9 OCT 1299-13 AUG 1372)
|           |  +--Margaret Basset 
|        +--Hugh Stafford  (1342-1386)
|        |  |  +--Hugh de Audley  (1289-10 NOV 1347)
|        |  +--Margaret de Audley  (ABT 1318-)
|        |     +--Margaret de Clare   
|     +--Edmund Stafford  (1377/78-1403)
|     |  |     +--Guy de Beauchamp  (1278-12 AUG 1315)
|     |  |  +--Thomas de Beauchamp  (14 Feb 1313/14-13 NOV 1369)
|     |  |  |  +--Alice de Toeni  (1284-1 Jan 1323/24)
|     |  +--Phillippi Beauchamp  (ABT 1334-)
|     |     |  +--Roger de Mortimer  (3 MAY 1287-29 NOV 1330)
|     |     +--Katherine de Mortimer  (1310-BEF 6 SEP 1369)
|     |        +--Joan de Geneville    (2 Feb 1285/86-19 OCT 1356)
|  +--Humphrey Stafford  (1402-1460)
|  |  |     +--Edward III King of England  (13 NOV 1312-21 JUN 1377)
|  |  |  +--Thomas Duke of Gloucester  (7 Jan 1354/5-ABT 1397)
|  |  |  |  +--Philippa of Hainault    (1312-15 AUG 1369)
|  |  +--Anne Plantagenet  (APR 1383-1438)
|  |     +--Alianore de Bohun  (-13 OCT 1399)
+--Margaret Stafford  (1435-)
   |  +--Ralph Neville  (ABT 1364-21 OCT 1425)
   +--Anne Neville  (ABT 1411-20 SEP 1480)
      |     +--Edward III King of England  (13 NOV 1312-21 JUN 1377)
      |  +--John of Gaunt Prince of England  (MAR 1340-)
      |  |  +--Philippa of Hainault    (1312-15 AUG 1369)
      +--Joan Beaufort  (ABT 1375-1440)
         |  +--Sir Paon Roet 
         +--Katherine Roet  (-10 MAY 1403)