Nielsen Hayden genealogy
Robert de Ros

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- 1 Robert de Ros [1] b. Between 1170 and 1172 d. Bef 23 Dec 1226
Isabel of Scotland
- 2 Robert de Ros [1.1]
d. Bef Nov 1269
- 3 Robert de Ros [1.1.1]
d. Bef 20 Apr 1274
Margaret de Brus d. Bef 30 Jan 1307
- 4 Robert de Ros [1.1.1.1]
b. Abt 1272 d. Aft 1295 [ =>]
- 4 Robert de Ros [1.1.1.1]
- 3 Isabel de Ros [1.1.2]
d. Bef 7 May 1275
Roger de Merlay d. Bef 4 Dec 1265
- 4 Isabel de Merlay [1.1.2.1]
b. Abt 1256 d. Aft Jun 1303 [ =>]
- 4 Alice de Merlay [1.1.2.2]
b. Abt 1258 d. Bef 7 Feb 1268 [ =>]
- 4 Isabel de Merlay [1.1.2.1]
- 3 Robert de Ros [1.1.1]
- 2 William I de Ros [1.2]
b. Aft 1192 d. 1264
Lucy fitz Peter d. Aft 29 Sep 1266
- 3 Lucy de Ros [1.2.1]
d. Aft 1278
William III de Kyme d. Bef 3 Sep 1259
- 4 Philip de Kyme [1.2.1.1]
b. Aft 1238 d. 1 Mar 1323 [ =>]
- 4 Philip de Kyme [1.2.1.1]
- 3 Robert de Ros [1.2.2]
d. 17 May 1285
Isabel d'Aubeney b. Abt 1233 d. 15 Jun 1301
- 4 Joan de Ros [1.2.2.1]
d. 13 Oct 1348 [ =>]
- 4 Isabel de Ros [1.2.2.2]
[ =>]
- 4 Mary de Ros [1.2.2.3]
d. Bef 23 May 1326 [ =>]
- 4 Robert de Roos [1.2.2.4]
d. Bef 3 Feb 1311 [ =>]
- 4 William III de Ros [1.2.2.5]
b. Abt 1255 d. Between 12 May 1316 and 16 Aug 1316 [ =>]
- 4 Joan de Ros [1.2.2.1]
- 3 William de Ros [1.2.3]
d. Bef 28 May 1310
Eustache fitz Ralph d. Aft 1300
- 4 Isabel de Ros [1.2.3.1]
d. 1309 [ =>]
- 4 Ivette de Ros [1.2.3.2]
[ =>]
- 4 Lucy de Ros [1.2.3.3]
[ =>]
- 4 Isabel de Ros [1.2.3.1]
- 3 Alice de Ros [1.2.4]
d. Bef 30 Apr 1286
John Comyn d. Bef 18 Jul 1278
- 4 John Comyn [1.2.4.1]
d. Bef 1321 [ =>]
- 4 John Comyn [1.2.4.1]
- 3 Lucy de Ros [1.2.1]
- 2 Robert de Ros [1.1]