John Howard
- 1409
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- 1 John Howard [1] d. 1409
- Joan Walton
- 2 Elizabeth Howard [1.1] b. 1410 d. 1475
- 12th Earl of Oxford 12th Earl of Oxford John de Vere b. 23 Apr 1408 d. 26 Feb 1461
- 3 Sir Sir George de Vere [1.1.1]
- Margaret Stafford b. 1470 d. Yes, date unknown
- 4 14th Earl of Oxford 14th Earl of Oxford John de Vere [1.1.1.1] b. 14 Aug 1499 d. 14 Jul 1526
[ =>]
- 4 14th Earl of Oxford 14th Earl of Oxford John de Vere [1.1.1.1]
- 3 Sir Sir Aubrey de Vere [1.1.2]
- 3 John de Vere [1.1.3] d. Yes, date unknown
- 3 Richard de Vere [1.1.4] d. Yes, date unknown
- 3 Sir Sir George de Vere [1.1.1]
- 2 Elizabeth Howard [1.1]