Chinese maritime customs service record

  • ID: 8013
  • Surname: Kovalchuk
  • Forename: J.
  • Nationality: British
  • Date of first appointment: 1/7/1921
  • Position on first appointment: River Police Constable (on probation)
  • Date withdrew: 1/6/1922
  • Port on withdrawal: Shanghai
  • Position on withdrawal: River Police Constable
  • Mode of withdrawal: Resigned