| Active | 1645 |
| Country | England |
| Allegiance | Royalist |
| Conflicts | First Civil War |
| Type | Highlanders |
| Colonel | Aeneas MacDonell |
| Area Raised | Glengarry |
| Flag Colour | |
| Flag Design | |
| Field Armies | Montrose 1645 |
Highland clan contingent fighting alongside Montrose at Alford
Ninth chief of the Glengarry MacDonnells