| William De MONTAGU [Baron Montagu] (~1275 - 1319) |
William De GRANDISON [SIR KNIGHT] (~1255 - 1335) |
| Elizabeth De MONTFORT (~1277 - 1345) |
Sybil TREGOZ (1271 - 1334) |
| William De (Montacute) [Earl of Salisbu | Katherine De GRANDISON |
| b. 1303, Cassington, Oxfordshire, England d. 30 JAN 1343/1344, Windsor, Eng bur. Bisham, England occ. edu. rel. |
b. abt 1304, Ashford, Hertsford, Eng d. 13 Apr 1349 bur. occ. edu. rel. |
| Elizabeth De MONTAGU [BARONESS BADLES John De MONTAGU [Baron Montagu] William De MONTAGU Anne (Anneys) De Philippe De MONTAGU Sibyl De MONTAGU William De MONTACUTE |