Anne Arundel County police say John Harvey Stratton, 56, of Annapolis, died on June 29 as a result of injuries he sustained in a crash on June 8th.
It is not known whether or not he was wearing a helmet at the time of the crash.
Stratton was reportedly driving north on Hillsmere Drive near Magnolia Lane just south of Annapolis when he lost control of his motorcycle and hit a tree. The impact from the crash ejected Stratton and a passenger.
The passenger is still said to be recovering from her injuries.
Police do not yet know whether alcohol played a part in the accident.