Marguerite de La Roche was born circa 1300 to Etienne de La Roche (c1265-c1312) and died circa 1347 of unspecified causes. She married Jean I de Dreux (1290-1347) 1316 JL .
Children
| Name | Birth | Death | Joined with |
| Philippa de Dreux (1317-) | |||
| Aliénor de Dreux (1318-) | |||
| Marie de Dreux (1319-c1366) | 1319 | 1366 | Amaury I de Vendôme (1300-c1347) |
| Etienne I de Dreux (1320-c1393) | |||
Footnotes (including sources)
| ‡ General |
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