1215 - 1293 (78 years)
 | John LAMONT Abt 1325-Yes, date unknown |
| John LAMONT | |
| B: | Abt 1325 |
| D: | Yes, date unknown |
| John LAMONT, 3rd Chief Of The Lamonts Abt 1290-1353 |
| John LAMONT, 3rd Chief Of The Lamonts | |
| B: | Abt 1290 |
| Lamont, Argyl, Scotland | |
| D: | 1353 |
| Kilfinan | |
| Malcolm LAMONT, 2nd Chief Of The Lamonts Abt 1250-Aft 1294 |
| Malcolm LAMONT, 2nd Chief Of The Lamonts | |
| B: | Abt 1250 |
| Lamont, Cowal Peninsula, Agryll, Scotland | |
| D: | Aft 1294 |
| Lamont, Cowal Peninsula, Agryll, Scotland | |
 | CHRISTIANA Abt 1270-Yes, date unknown |
| CHRISTIANA | |
| B: | Abt 1270 |
| M: | Bef 26 Sep 1290 |
| Lorne | |
| D: | Yes, date unknown |
| Lyons Of GLAMIS, Earls Of Strathmore Abt 1272-Yes, date unknown |
| Lyons Of GLAMIS, Earls Of Strathmore | |
| B: | Abt 1272 |
| D: | Yes, date unknown |
|
| Sir LAUMON, 1st Chief Of The Lamonts 1215-1293 |
| Sir LAUMON, 1st Chief Of The Lamonts | |
| B: | 1215 |
| Cowal, Argyllshire, Scotland | |
| D: | 1293 |
| Cowal, Argyllshire, Scotland | |
