Robert 1 Artois, Count
1216 - 1250 (33 years)(
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- 1 Robert 1 Artois, Count [1] b. Sep 1216 d. 8 Jan 1250
- Mahaut [Maudf] of Brabant b. 1224 d. 29 Sep 1288
- 2 BLANCHE ARTOIS, QUEEN NAVARRE [1.1] b. 1248 d. 2 May 1302
- Edmund "Crouchback" Plantagenet, , Earl Lancaster b. 16 Jan 1244/1245 d. 5 Jun 1296
- 3 Thomas Plantagenet, Earl of Lancaster [1.1.1] b. Abt 1278 d. 22 Mar 1321/1322
- 3 Henry Plantagenet, , 3rd Earl of Lancaster, MP [1.1.2] b. ABT. 1281 d. 22 Sep 1345
- Maud , Countess of Lancaster de Chaworth b. ABT. 1282 d. BEF. 3 Dec 1322
- 4 MAUD "Of Lancaster" PLANTAGENET [1.1.2.1] b. 1298 d. 5 May 1377
- 4 Henry of Grosmont Plantagenet, , Duke of Lancaster [1.1.2.2] b. ABT. 1300 d. 24 Mar 1360/1361
- 4 Eleanor Lancaster Plantagenet, Countess Arundel [1.1.2.3] b. ABT. 1318 d. 11 Jan 1371/1372
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- 4 Mary Plantagenet, Baroness Percy [1.1.2.4] b. Abt 1320 d. 1 Sep 1362
- 4 BLANCHE PLANTAGENET [1.1.2.5] b. 1321 d. Abt 12 Jul 1380
- 4 ISABEL PLANTAGENET [1.1.2.6] b. Abt 1308 d. Aft 1 Feb 1346/1347
- 4 JOAN PLANTAGENET, [BARONESS MOWBRA [1.1.2.7] b. 1310 d. 7 Jul 1349
- 4 MAUD "Of Lancaster" PLANTAGENET [1.1.2.1]
- + Alix daughter of John de Joinville b. ABT. 1285
- 3 LORD BEAUFORT JOHN OF BEAUFORT PLANTAGENET [1.1.3] b. 1286 d. Bef 1327
- 3 Mary Plantagenet [1.1.4] b. Abt 1288
- 3 Thomas Plantagenet, Earl of Lancaster [1.1.1]
- Henry [Enrique] I King of Navarre b. 1244 d. 21 Jul 1274
- 3 Thibauld Teobaldo de Navarre, Prince [1.1.5] b. Abt 1270 d. Jun 1273
- 3 Juana (Jeanne) Princess Navarre, [Queen Of France [1.1.6] b. Jan 1273 d. 2 Apr 1305
- Philip IV The Fair Capet King Of France b. 1268 d. 29 Nov 1314
- 4 Isabelle Princess of France, Queen England [1.1.6.1] b. 1292 d. 22 Aug 1358
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- 4 Philippe V King Of France [1.1.6.2] b. 1291/1292 d. 3 Jan 1322
- 4 Louis X The Headstrong Capet King Of France, [King] [1.1.6.3] b. 4 Oct 1289 d. 5 Jun 1316
- 4 Charles 1 (1v ofFrance) FRANCE [1.1.6.4] b. 1295 d. 1 Feb 1328
- 4 Marguerite Princess Of France, [Princess] [1.1.6.5] b. Abt 1286 d. Aft 1294
- 4 Blanche France, [Princess] [1.1.6.6] b. 1290 d. Aft 13 Apr 1294
- 4 Robert France, [Prince] [1.1.6.7] b. 1297 d. Aug 1308
- 4 Isabelle Princess of France, Queen England [1.1.6.1]
- 3 BEATRIX DE NAVARRE [1.1.7]
- 3 Thibauld Teobaldo de Navarre, Prince [1.1.5]
- 2 Robert 11 Artois, Count [1.2] b. Aug 1250 d. 11 Jul 1302
- + Marguerite d' avesnes b. Abt 1274 d. 18 Oct 1342
- + Marguerite d' avesnes b. Abt 1274 d. 18 Oct 1342
- 2 BLANCHE ARTOIS, QUEEN NAVARRE [1.1]