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John de Mowbray (1310-1361) |
Joan, of Lancaster (1312-1349)
|
Blanche de Mowbray ( -1409)  |
| John de Segrave, 4th Baron Segrave (1315-1353)
|
| Margaret, of Brotherton, Countess of Norfolk (1322-1399)
|
| John de Segrave ( -1353) |
| Margaret de Segrave ( -1352) |
| Elizabeth de Segrave (1338-1368)
|
| John de Mowbray, 4th Baron Mowbray (1340-1368)
|
| Margaret de Mowbray (1361-1404) |
| Joan de Mowbray (1363-1402) |
| Eleanor de Mowbray (1364- ) |
| John de Mowbray (1365-1383) |
| Thomas de Mowbray, Duke of Norfolk (1366-1399) |
