Category Archives: Tools

Cousin Terms and Definitions

First Cousin Your first cousin is a child of your aunt or uncle. You share one set of grandparents with your first cousin, but do not have the same parents. Second Cousin Your second cousin is the grandchild of your great-aunt or great-uncle. You share one set of great-grandparents with your second cousin, but do… Read More »

Average Estimated cMs for Autosomal Testing Comparison

A chart to help understand the relationships that Ancestry (or any other testing company) throw our way. The number of cMs per match is included in the downloadable database that is available to all signed in Contributors.