| Sir John White Lion Richard 3rd Chief of Lamont | |
| B: | 1290 |
| Loch Awe, Argyll, Scotland | |
| D: | 1353 |
| Lamont, Cowal Penninsula, Argyllshire, Scotland | |
1250-1296
| Malcolm 2nd Chief Lamont | |
| B: | 1250 |
| Cowal Peninsula, Argyll, Scotland | |
| D: | 1296 |
| Cowal Peninsula, Argyll, Scotland | |
1265-1294
| Princess Christina MacDougall | |
| B: | 1265 |
| South Uist, Inverness-shire, Scotland, | |
| M: | 1274 |
| Lorne | |
| D: | 1294 |
| Cowal Peninsula, Argyll, Scotland | |
1215-1293
| Laumon 1st Chief Lamont | |
| B: | 1215 |
| Lamont, Cowal Peninsula, Scotland | |
| D: | 1293 |
| Lamont, Cowal Peninsula, Scotland | |
1215-1260
| Lady Jean * De LYON | |
| B: | 1215 |
| Cowal Peninsula, Argyll, Scotland | |
| M: | 1239 |
| D: | 1260 |
| Scotland | |
|
1185-
| Somerled Rognvaldsson | |
| B: | 1185 |
| Morven, Argyll, Scotland | |
| D: | Scotland |
1181-1235
| Malcolm Lamont | |
| B: | 1181 |
| Cowal Peninsula, Argyll, Scotland | |
| M: | , , , Scotland |
| D: | 1235 |
| Cowal, Argyll, Scotland | |