Son of Malcolm, earl of Atholl (d.c.1197)(Familial relationship)
- Duncan, son of Earl Malcolm of Atholl
- From Source
3/11/2 (St A. Lib., 245-6)
- Firm date
- circa 1179 X 15 February 1198
- Dating Notes
- Death of Richard Comyn x earliest date when Henry was certainly earl of Atholl.