Son of Patrick, earl of Dunbar (d.1289) (Familial relationship)
- Patrick (IV), earl of Dunbar/March (d.1308)
- From Source
3/15/91 (Cold. Cart., no. 14)
- Firm date
- circa 1270 X 24 August 1289
- Dating Notes
- Birth of the earl’s son, also Patrick × death of Earl Patrick (III).