Family: Sir Thomas Grey, Knight / Joan de Mowbray (F3228)
Sir Thomas Grey, Knight (1329-1369) 
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Margaret de Pressene (1333- ) |
| Baron John de Mowbray (1340-1368)
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| Sir Thomas Grey, Knight (1359-1400)
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| Joan de Mowbray (1363-1402)
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| Sir Thomas Grey, Knight (1384-1415) |
| Sir John Grey, Earl Tankerville (1386-1421) |