The blog

Notes from the archive.

Honest, practical writing on tracing your family history: what things cost, where the records are, and how to get past the walls that stop most people.

23 August 2026

DNA testing: what it can and cannot tell you

A DNA test will not hand you a family tree. Used properly, it does something better: it proves whether the tree you have is true. Here is what the tests really deliver.

DNA testingGenetic genealogyFamily history research