| Sir William Sydney (ca1482 - 1554) |
John Dudley Duke of Northumberland (1502 - 1553) |
| Anne Pagenham ( - 1544) |
Jane Guilford (ca1509 - 1555) |
| Sir Henry Sydney KG | Mary Dudley |
| b. 20 Jul 1529, prob. at Baynard's castle, London d. 6 May 1586 . Lord President of Wales. KG 350: 1564; S 15. |
b. d. 11 Aug 1586 . |
| Sir Philip Sydney Robert Sydney Earl of Leicester Mary Sydney |