1454 - 1508 (54 years)
 | 1st Earl of Leicester Robert Sydney, KG 1563-1626 |
| 1st Earl of Leicester Robert Sydney, KG | |
| B: | 19 Nov 1563 |
| Penshurst, Kent, England | |
| D: | 13 Jul 1626 |
| Penshurst, Kent, England | |
 | Barbara Gamage 1564-1621 |
| Barbara Gamage | |
| B: | 1564 |
| Glamorgan, Wales | |
| D: | May 1621 |
| Penshurst, Kent, England | |
 | Lord Deputy of Ireland Sir Henry Sydney 1529-1586 |
| Lord Deputy of Ireland Sir Henry Sydney | |
| B: | 20 Jul 1529 |
| London, England | |
| D: | 5 May 1586 |
| Shropshire, England | |
 | Lady Sidney Lady Mary Dudley 1540-1586 |
| Lady Sidney Lady Mary Dudley | |
| B: | 1540 |
| Northumberland, England | |
| D: | 9 Aug 1586 |
| Ludlow, Shropshire, England | |
 | Sir William Sydney 1508-1553 |
| Sir William Sydney | |
| B: | 1508 |
| Penshurst, Kent, England | |
| D: | 11 Feb 1553 |
| Penshurst, Kent, England | |
 | Anne Pakenham 1511-1544 |
| Anne Pakenham | |
| B: | 1511 |
| Penshurst, Kent, England | |
| D: | 22 Oct 1544 |
| Penshurst, Kent, England | |
| Anne Brandon 1454-1508 |
| Anne Brandon | |
| B: | 1454 |
| D: | 1508 |
| Sir Nicholas Sidney 1447-1512 |
| Sir Nicholas Sidney | |
| B: | 1447 |
| Surrey, England | |
| D: | 1512 |
| Penshurst, Kent, 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.
