Crew List: Agreements and Official Logs for Ship Blackfriars, Official Number 98800
John Ballard; rank/rating, Master; age, 42; place of birth, Kent; previous ship, Blackfriars. William George Petchford; rank/rating, Mate; age, 17; place of birth, Kent; previous ship, Joseph of Rochester. Henry John Vinall; rank/rating, Master; age, 38; place of birth, Kent; previous ship, ?gail of Rochester. Henry Mitchell; rank/rating, Mate; age, 14; place of birth, Kent; previous ship, ?gail of Rochester.