Mascellina de Bracy was born circa 1159 in England to Adolph de Bracy (c1137-1203) and died August 1223 Aylesbury, Buckinghamshire, England of unspecified causes. She married William I de Cantilupe (-1239) .
Children
| Name | Birth | Death | Joined with |
| William II de Cantilupe (-1251) | England | 1251 | Milicent de Gournai (c1189-) |
| Walter de Cantilupe (-1266) | England | 12 February 1266 England | |
| John de Cantilupe | |||
| Thomas de Cantilupe | |||
| Nicholas de Cantilupe | |||
| Daughter de Cantilupe (-c1216) | Thurstan de Montfort (-1216) | ||
Siblings
Residences
Footnotes (including sources)
| ‡ General |
| ¢ Children |
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