This week I received a belated birthday present :))

Some fascinating case studies that echo so many of the knotty problems I've struggled with in my own family tree.

Lots of diagrams. Guidance on using some impenetrable websites.

I, ummm, am reminded yet again that I've left undone those things I ought to have done and I have done those things which I ought not to have done ... mostly around research notes, for one, and sources before searches for the other.

Mea culpa :((

A revelation!