Gratney (Gartnet) Earl Mar
1272 - 1305 (33 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Gratney (Gartnet) Earl Mar [1] b. 1272 d. Sep 1305
- Christina Bruce b. Abt 1273 d. 1356/1357
- 2 Ellen Of Mar [1.1] b. Abt 1284 d. Aft 1342
- 2 Donald Earl Of Mar [1.2] b. Abt 1302 d. 12 Aug 1332
- Isabel Stewart b. Abt 1308 d. Abt 1347
- 3 Margaret Mar [1.2.1] b. Abt 1265 d. Abt 1392
- William Douglas, [EARL OF DOUGLAS b. Abt 1323 d. May 1384
- 4 Muriel Douglas [1.2.1.1] b. Abt 1287
[ =>]
- 4 James Douglas, [EARL OF DOUGLAS [1.2.1.2] b. Abt 1355 d. 10 Aug 1388
- 4 Muriel Douglas [1.2.1.1]
- + John Swinton, [LORD SWINTON]
- 3 Thomas Earl Of Mar [1.2.2] b. Abt 1330 d. Abt 1374
- 3 Margaret Mar [1.2.1]
- 2 Ellen Of Mar [1.1]