1420 - 1471 (51 years)
| John Tresham 1514-1546 |
| John Tresham | |
| B: | 1514 |
| Rushden, Northamptonshire, England | |
| D: | 27 May 1546 |
| Rushton, Northamptonshire, England | |
 | Eleanor Catesby 1515-1546 |
| Eleanor Catesby | |
| B: | 1515 |
| Whiston, Northamptonshire, England | |
| M: | 1542 |
| Whiston, Northamptonshire, England | |
| D: | 27 May 1546 |
| Rushden, Northamptonshire, England | |
 | Sir Thomas Tresham, I 1488-1559 |
| Sir Thomas Tresham, I | |
| B: | 1488 |
| Rushton, Northamptonshire, England | |
| D: | 1 Mar 1559 |
| Rothwell, Northamptonshire, England | |
 | Lettice Catherine Pennystone 1485-1558 |
| Lettice Catherine Pennystone | |
| B: | 1485 |
| Hawridge, Buckinghamshire, England | |
| M: | 1538 |
| D: | 1558 |
| Essex, England | |
 | Anne Parr 1495-1531 |
| Anne Parr | |
| B: | 6 Apr 1495 |
| Horton, Northamptonshire, England | |
| M: | 1510 |
| Northamptonshire, England | |
| D: | 20 Aug 1531 |
| London, England | |
| Sir John Tresham 1462-1521 |
| Sir John Tresham | |
| B: | 1462 |
| Harringworth, Northamptonshire, England | |
| D: | 1521 |
| Rushton, Northamptonshire, England | |
 | Lady Isabel Elizabeth Harrington 1467-1558 |
| Lady Isabel Elizabeth Harrington | |
| B: | 1467 |
| Kent, England | |
| M: | 1485 |
| England | |
| D: | 1558 |
| Addingham, Yorkshire, England | |
| High Sheriff of Cambridgeshire and Huntingdonshire, Speaker of the House of Commons Sir Thomas Tresham | |
| B: | 1420 |
| Harringworth, Northamptonshire, England | |
| D: | 6 May 1471 |
| Sywell, Northamptonshire, England | |
 | Lady Margaret la Zouche 1430-1494 |
| Lady Margaret la Zouche | |
| B: | 24 Nov 1430 |
| Harringworth, Northamptonshire, England | |
| D: | 8 Oct 1494 |
| Harringworth, Northamptonshire, England | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
