Son of Joel (father of William) (Familial relationship)
- William, son of Joel, grieve of Perth
- From Source
4/21/1 (Scone Lib., no. 169)
- Firm date
- 11 April 1206 X September 1227
- Dating Notes
- William, abbot of Scone; Denis, dean of Angus; burgesses of Perth in witness list.