Brian Duncan
- Dan Grade:
- 6th Dan
- Registration Date:
- 2024-02-28
- Registration No:
- 1745
- Association:
- Grampian & Northern Karate Association
- Registration Details:
- Dan Grade: 6th DanAssociation: Grampian & Northern Karate AssociationRegistration No: 1745Registration Date: 28/02/2024
