11. The method of claim 7 wherein the desired demarcated area of the Earth is identified as the current location of the user on the Earth (latitude and longitude) and a radius R, the current location of the user being a geocoded street address or derived from a global positioning systems receiving device T.
7. The method of claim 1 further comprising: providing a third set of records of probable genealogical relationships among two or more individuals across multiple geographic locations and time periods; providing a fourth set of historical records associated with one or more entities at a defined geographic location and a defined period of time; providing a fifth set of spatial, geographical, historical, and other records associated with one or more locations within a defined time period; providing an association of at least two of the first, second, third, fourth and fifth set of records into linked and related data elements comprising individuals, entities, geographical location, date range of association, and their relationships; the user selecting one or more desired individual attributes on the computing device; on a computing device, searching, identifying, and returning the linked and related data elements of individuals and entities corresponding to the selected individual attributes, demarcated area of the Earth and the desired date range; and displaying on the monitor of the computing device and outputting to the user results of one or more of a) the relationship between the returned, identified individuals and entities within a geo-spatial and temporal context, b) the related data elements of the returned, identified individuals and entities within a geo-spatial and temporal context and c) the resolution of the location information associated with the returned individuals and entities within a geo-spatial and temporal context, to allow the user visualize individuals and entities and their relationships to each other in the defined geographic location over the defined period of time.