Johnson

Johnson was a guard in Trinsic during Ultima VII, assigned to the day shift at the east gate leading to the harbour.

Ultima VII: The Black Gate
Barely a hour before the Avatar arrived in Trinsic in Ultima VII, Johnson found Gilberto, the night guard, unconscious near the gate when he came to relieve him of his duty. Other than that, Johnson hadn't found anything that helped in regard to the murder of Christopher, and told the Avatar so when questioned.

Johnson also was a member of the Fellowship, attending the services and claiming that his devotion to the group had improved his abilities as a guard.

Trivia

 * Johnson is one of the few guards in Ultima VII that is named.