de Grandison, Pierre I
1190 - 1257 (67 years)( = Descendancy chart to this point, = Expand, = Collapse)
- 1 de Grandison, Pierre I [1] b. 1190 d. 29 Dec 1257
- de Neuchâtel, Agnès b. 1209 d. 31 Aug 1263
- 2 de Grandison, Alice [1.1] b. 1245 d. 1308
- Devereux, Lord William III b. 1242 d. 1315
- 3 Devereux, Walter II [1.1.1] b. 1266 d. 1305
- de Braose, Margaret b. 1264 d. 1335
- 4 Devereux, Stephen II [1.1.1.1] b. 1290 d. 1350 [ =>]
- de Braose, Margaret b. 1264 d. 1335
- 3 Devereux, Walter II [1.1.1] b. 1266 d. 1305
- Devereux, Lord William III b. 1242 d. 1315
- 2 de Grandison, Alice [1.1] b. 1245 d. 1308
- de Neuchâtel, Agnès b. 1209 d. 31 Aug 1263