| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | b. 4 Dec 1240 | d. 29 Apr 1243 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 2 | | | b. 2 Mar 1242 | d. 28 Jan 1271 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 3 | | | b. 21 Sep 1243 | d. Bef 13 Jan 1259 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 4 | | | b. 1 May 1245 | d. 5 Oct 1285 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 5 | | | b. Abt 1247 | d. 10 Mar 1248 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 6 | | | b. 8 Apr 1250 | d. 3 Aug 1270 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 7 | | | b. 1251 | d. 6 Apr 1284 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 8 | | | b. 1253 | d. 17 Jun 1320 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 9 | | | b. 1254 | d. 1271 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 10 | | | b. 1256 | d. 7 Feb 1317 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
| 11 | | | b. 1260 | d. 1327 | Louis IX, King of France | Marguerite de PROVENCE, QUEEN OF FRANCE |
1215 - 1270 (55 years)