1) People of Anglo-Saxon Mercia 
The Gaini (or Ganni were an Anglo-Saxon tribe which made up part of the kingdom of Mercia. The Gaini were established at present-day Gainsborough, in Lincolnshire on the River Trent, by the time of King Alfred, though it was not mentioned in the Anglo-Saxon Chronicle until 1013, Gainsborough is taken from Gains Burgh meaning a fortified settlement...