
| John DRUMMOND, 4th Thane of Lennox | |
| B: | Abt 1150 |
| Strathblane, Stirlingshire, Scotland | |
| D: | Abt 1180 |
| Maurice DRUMMOND, 3rd Thane of Lennox | |
| B: | Abt 1110 |
| Strathblane, Stirlingshire, Scotland | |
| D: | Abt 1155 |
| Malcolm DRUMMOND, 2nd Thane of Lennox | |
| B: | Abt 1075 |
| Strathblane, Stirlingshire, Scotland | |
| D: | abt 1130 |
| Maurice DRUMMOND | |
| B: | Abt 1077 |
| Strathblane, Stirlingshire, Scotland | |
| D: | Yes, date unknown |
|
| Maurice DRUMMOND, 1st Thane of Lennox | |
| B: | Abt 1050 |
| Hungary | |
| D: | 1093 |