William de Hervey
1315 - 1377 (62 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 William de Hervey [1] b. 1315 d. 1377
- Mary Foliot b. 1312
- 2 John de Hervey, II [1.1] b. 1330 d. 1386
- Joan d'Engayne b. 1338 d. 28 May 1401
- 3 John Hervey, III [1.1.1] b. 1360 d. 1419
- Margaret Parles b. 1368 d. 26 Apr 1427
- 4 John Harvey [1.1.1.1] b. 1405 d. 1475
[ =>]
- 4 John Harvey [1.1.1.1]
- 3 John Hervey, III [1.1.1]
- 2 John de Hervey, II [1.1]