William Tanfield
- Yes, date unknown
| Second Cousins | |
|---|---|
| 1 | Isabel Neville d. 1476 |
| 2 | Richard Duke Of York d. 1483 |
| 3 | Edward Prince Of Wales d. 1484 |
| 4 | Elizabeth Of York , b. 1466 d. 1503 |
| 5 | Edward V King Of England , b. 1471 d. 1483 |
| Third Cousins | |
|---|---|
| 1 | Henry VII King Of England
, b. 28 Jan 1457, Pembroke Castle  d. Apr 1509 |
| Fourth Cousins | |
|---|---|
| 1 | Richard Duke Of York d. 1460 |
| 2 | Richard Duke Of York d. 1483 |
| 3 | Edward Prince Of Wales d. 1484 |
| 4 | Henry Percy d. Yes, date unknown |
| 5 | Elizabeth Of York , b. 1466 d. 1503 |
| 6 | Edward V King Of England , b. 1471 d. 1483 |