The RootsChat Reference Library is a collection of lists, catalogues and database projects
that can help you in your Family History researches.
More information about these projects, with tips and discussions, can be
found in various forum topics in the Technical Help » Reference Library board.
Looking through various topics, we can see that there are often families involved in particular trades or
professions for several generations, who then tend to be in contact with others of the same trade.
Here you can search by surnames or locations, set up links to others in the database, and,
if you find common ancestors, you can add your own name as Researcher to records submitted by others.
Read the DBSIG Help-Page to get some ideas of what the database contains.