Family: Sir John de Segrave / Margaret of Brotherton, Duchess of Norfolk (F2520)
m. 1337Thomas of Brotherton, 1st. Earl of Norfolk (1300-1338) 
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Alice Hayles (1302-1330) |
| Sir John de Segrave (1315-1353) |
| Margaret of Brotherton, Duchess of Norfolk (1320-1399)
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Elizabeth de Segrave (1338-1368)  |