Children |
| 1. Sir William De Montagu, 2nd Earl Of Salisbury, b. 25 Jun 1328, Donyatt, Somerset, England d. 3 Jun 1397, Bisham Manor, Bisham, Berkshire, England (Age 68 years) |
| 2. John De Montagu, 1st Baron Montagu, b. 20 Jun 1329, Donya, Somerset, England d. 25 Feb 1390, Salisbury, Wiltshire, England (Age 60 years) |
| 3. Anne Montagu, b. Abt 1330, Cassington, England d. Yes, date unknown |
| 4. Sibyl De Montagu, Countess Of Arundel, b. Abt 1332, Donyatt, Somerset, England d. 30 Jan 1354, Donyatt, Somersetshire, England (Age ~ 22 years) |
| 5. Lady Phillipa De Montagu, Countess Of March, b. 1333, Somerset, England d. 5 Jan 1381, Bisham, Windsor and Maidenhead Royal Borough, Berkshire, England (Age 48 years) |
| 6. Agnes De Montagu, b. 1338, Salisbury, Wiltshire, England d. 1348 (Age 10 years) |
| 7. Alice De Montagu, b. UM 1325, Donyatt, Somerset, England d. Abt 1360, Ingleby, Lancashire, England (Age ~ 35 years) |
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