English
Thewlis, Richard
1465 - 1540 (75 years) 
| Thewlis, George | |
| 1450 - 1509 (59 years) |
|
| Thewlis, Roger | |
| 1460 - 1520 (60 years) |
|
| Thewlis, Richard | |
| 1465 - 1540 (75 years) |
|
| Thewlis, William | |
| 1420 - 1480 (60 years) |
|
| Unknown | |
 Est 1425 - Yes, date unknown |
|
| Thewlis, John | |
| 1430 - 1495 (65 years) |
|
| Thewlis, John | |
| 1370 - 1440 (77 years) |
|
| Alice | |
| Est 1380 - Yes, date unknown |
|
| Thewlis, Alice | |
| 1320 - |
|
| Thewlis, William | |
| 1325 - 1375 (50 years) |
|
| Unknown | |
| Thewlis, Thomas | |
| 1330 - 1390 (60 years) |
|
| Thewlis, John | |
| 1275 - 1350 (75 years) |
|
| Thewlis, William | |
| 1280 - 1350 (70 years) |
|
| Unknown | |
| Est 1280 - Yes, date unknown |
|
| Theules, Adam | |
| 1245 - 1305 (60 years) |
|
| Unknown | |
| Est 1250 - Yes, date unknown |
|