Son of Alan Stewart, son of Flaald(Familial relationship)
- Walter Stewart (I), son of Alan (d.1177)
- From Source
1/5/69 (RRS, i, no. 193)
- Firm date
- 24 May 1153 X 1162
- Dating Notes
- Death of King David I × last year in which Walter de Bidun could have been chancellor.