The names in the Dictionary have been indexed according to the most appropriate location, in Ulster, associated with the individual. In most cases this is the birth place, where this is identified. Where no birth place has been identified then the location of the main place of work is used, or other appropriate place. In many cases only the main name eg, a County or City eg Belfast, is available. There are many individuals whose birth place or principal location can not be identified in the text and there are indexed as 'Unspecified'.

The index is organised so that the most specific place is listed first eg. a townland and town, or a city street, and alphabetically within these categories.

This index is a good starting point for those searching for individuals associated with a particular locality.

• Antrim
• Armagh
• Belfast
• Cavan
• Donegal
• Down
• Fermanagh
• Londonderry
• Monaghan
• Tyrone
• Unspecified