Biography
Catherine d'Artois, comtesse de Vandosine, comtesse de Castres, was born 1296 to Philippe d'Artois (1269-1298) and Blanche de Bretagne (1270-1327) and died November 1368 of unspecified causes. She married Jean II de Ponthieu (c1280-1343) .
Children
| Name | Birth | Death | Joined with |
| Blanche de Ponthieu (-1387) | 12 May 1387 | Jean V d'Harcourt (c1317-1355) | |
| Jeanne de Ponthieu (1335-1376) | 1335 | 15 August 1376 | Jean VI de Vendôme (c1325-1368) |
Footnotes (including sources)
| ‡ General |
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