| King Louis IX of France & Margaret de Province | |
| Husband | Wife |
| King Louis IX of France | Margaret de Province |
|
b: 1214 Poissy d: 25 Aug 1270 |
b: about 1220 |
| Marriage: May 1234. | |
| Parents | |
| King Louis VIII "Le Lion" of France (1187 - 1226) | Raymond Berenger (~1190 - ) |
| Blanche of Castile (1188 - 1252) | Beatrice de Savoie (~1190 - ) |
| Grand Parents | |
| King Philip II of France (1165 - 1223) | |
| King Alfonso VIII Sanchez "The Noble" of Castile (1155 - 1214) | |
| Princess Eleanor of England (1162 - 1214) | |
| Children (Family Detail) | |
| King Philip III "the Bold" of France | - b: 1 May 1245 Poissy, France |