1265 - 1306 (41 years)
| 2nd Baron of Clackmannan Sir Robert de Bruys | |
| B: | 1340 |
| Clackmannan, Clackmannanshire, Scotland | |
| D: | 23 Jul 1403 |
| Shropshire, England | |
 | Isobell Stewart 1350-1373 |
| Isobell Stewart | |
| B: | 1350 |
| Perthshire, Scotland | |
| M: | 1370 |
| Kirkcudbrightshire, Scotland | |
| D: | 1373 |
| Argyll, Scotland | |
| 1st Baron of Claskmannan Sir Thomas de Bruys | |
| B: | 1313 |
| Clackmannan, Clackmannanshire, Scotland | |
| D: | 1358 |
| Clackmannan, Clackmannanshire, Scotland | |
| Baroness Bruce Lady Marjory Stenhouse Charteries | |
| B: | 1317 |
| Stenhouse, Dumfries-shire, Scotland | |
| M: | 1337 |
| Clackmannan, Clackmannanshire, Scotland | |
| D: | 1348 |
| Clackmannan, Clackmannanshire, Scotland | |
| Isabelle Strathbogie 1294-1317 |
| Isabelle Strathbogie | |
| B: | 1294 |
| Aberdeenshire, Scotland | |
| D: | 1 Jun 1317 |
| Argyll, Scotland | |
| Earl of Carrick and High King of Ireland Edward de Brus | |
| B: | 1290 |
| Argyll, Scotland | |
| M: | 1314 |
| Aberdeenshire, Scotland | |
| D: | 14 Oct 1318 |
| Dundalk, Louth, Ireland | |
| Earl of Atholl John Strathbogie 1265-1306 |
| Earl of Atholl John Strathbogie | |
| B: | 1265 |
| Aberdeenshire, Scotland | |
| D: | 7 Nov 1306 |
| London, England | |
| Margaret de Mar 1270-1326 |
| Margaret de Mar | |
| B: | 1270 |
| Aberdeenshire, Scotland | |
| M: | 1289 |
| Aberdeenshire, Scotland | |
| D: | 24 Jul 1326 |
| Golspie, Sutherland, Scotland | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
