1790: Blanchfield, J.W.
Chinese maritime customs service record
- ID: 1790
- Surname: Blanchfield
- Forename: J.W.
- Nationality: British
- Date of first appointment: 01/08/1896
- Position on first appointment: Watcher
- Date withdrew: 01/06/1897
- Port on withdrawal: Shanghai
- Position on withdrawal: Third Class Tidewaiter
- Mode of withdrawal: Disappeared