I've already done some cluster research to try and make headway on this line. In the process, I've identified quite a few potential members of a cluster.
In trying to figure out how to track my research, I created a spreadsheet to show where these people were at various times.
The above spreadsheet provides a visual of what I currently know. Now the struggle is to create a research plan and figure out how best to track this research.
Cluster Surnames
Crawford, Duggins, Smith, Knight, Neal, Finley
Time Period
1770 to 1850
Locations
Preble County Ohio
pre-1800 Kentucky