Southworth John 1350 - 1415
  | De Houghton Margaret 1354
  | | | | | | | Dutton Lord Piers 1367 - 1433
  | Butler Elizabeth 1379
 | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | |
De Southworth Thomas 1393 - 1432
  | Bothe Johana 1396 - 1432
 | | | Dutton John 1403 - 1445
  | Savage Margaret 1403
 | | |
| | | | | | | |
| | | |
De Southworth Richard 1420 - 1472
  | Molyneux Elizabeth 1424
 | Dutton Thomas 1421 - 1459
  | Touchet Anne 1423 - 1503
 |
| | | |
| |
Southworth Christopher 1443 - 1502
  | Dutton Isabel 1441
  |
| |
|
Southworth John 1478 - 1519
 |