| Father | Male Lord Maurice "The Magnanimous" De Berkeley |
| Born | Mar 1271 | Berkeley, Gloucestershire, England |
| Died | 23 May 1326 | Wallingford Castle, England |
| Buried | St. Augustine's, Bristol, Gloucestershire, England |
|
| Married | 1288 | Of, Berkeley Castle, Gloucestershire, England |
| Father | ||
| Mother | Joan De Ferrers, Baroness of Berkeley | F26371 Group Sheet | |
| Mother | Female Eve La Zouche, Baroness of Berkeley |
| Born | Abt 1280 | Of, Harringworth, Northamptonshire, England |
| Died | 27 Nov 1314 | |
| Buried | Church, Portbury, Somersetshire, England |
|
| Father | Eudes La Zouche | F26372 Group Sheet | |
| Mother | Millicent De Cantelupe | F26372 Group Sheet | |
| Child 1 | Male + Thomas "The Rich" de Berkeley |
| Born | 1292 | Berkeley, Gloucestershire, England |
| Died | Berkeley, Gloucestershire, England |
|
| Buried | Church, Berkeley, Gloucestershire, England |
|
| Spouse | Katharine Clivedon | F26367 | |
| Married | 26 May 1347 | Charfield, Gloucestershire, England |
| Child 6 | Female Isabel Berkeley |
| Born | Abt 1306 | Berkeley, Gloucestshire, England |
| Died | 17 Jul 1362 | Hartley Castle, Kirkby Stephen, Westmoreland, England |
| Buried |
| Child 7 | Male Thomas De Berkeley |
| Born | 1294 | Berkeley Castle, Berkeley, Gloucestershire, England |
| Died | ||
| Buried |
| Child 8 | Male John De Berkeley |
| Born | Abt 1296 | Of Berkley Castl, Berkeley, Gloucestershire, England |
| Died | ||
| Buried |
| Child 9 | Male Maurice Berkeley |
| Born | Abt 1297 | Berkeley, Gloucestershire, England |
| Died | 4 Feb 1346 | Calais, , France |
| Buried |
| Child 10 | Male Maurice De Berkeley |
| Born | Abt 1298 | Of Berkley Castle, Berkeley, Gloucestershire, England |
| Died | ||
| Buried |
| Child 11 | Male Eudo De Berkeley |
| Born | Abt 1300 | Of Berkley Castle, Berkeley, Gloucestershire, England |
| Died | ||
| Buried |
| Child 12 | Male Peter De Berkeley |
| Born | Abt 1303 | Of Berkley Castle, Berkeley, Gloucestershire, England |
| Died | ||
| Buried |