Margaret Plaiz
1367 - 1391 (24 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Margaret Plaiz [1] b. 1367 d. Aug 1391
- John Howard b. 1366 d. 17 Nov 1437
- 2 Elizabeth Howard [1.1] b. 1391 d. 1467
- John Knappe, Sr b. 1387 d. 1452
- 3 John Knappe [1.1.1] b. 1395 d. 1452
- Julianne Folly b. 1402 d. 6 Aug 1452
- 4 John Knapp [1.1.1.1] b. 1430
[ =>]
- 4 John Knapp [1.1.1.1]
- 3 John Knappe [1.1.1]
- 2 Elizabeth Howard [1.1]
-
- 2 Lord of Plaiz John Howard, VII [1.2] b. Abt 1385 d. 13 Dec 1409
- Johanna Walton b. 1393 d. 13 Oct 1424
- 3 Elizabeth Howard [1.2.1] b. 11 Jun 1410 d. 25 Dec 1475
- 12th Earl Of Oxford John de Vere b. 23 Apr 1408 d. 26 Feb 1462
- 4 George de Vere [1.2.1.1] b. 8 Sep 1442 d. 21 Aug 1500
[ =>]
- 4 George de Vere [1.2.1.1]
-
- 4 Mary De Vere [1.2.1.2] b. 1455
[ =>]
- 4 Mary De Vere [1.2.1.2]
- 3 Elizabeth Howard [1.2.1]
- 2 Lord of Plaiz John Howard, VII [1.2]