Earlier quoted context omitted.
Not always. For example, my birth certificate has my father’s name on it. I am in my 30’s, and it was only a few months ago that I learned that I was conceived via IVF, and that my biological father was a sperm donor. In my case, my mother told me. But I could have also learned that from a DNA test. (Which I have since taken. As a result, I now know the identity of my biological father.) It is not uncommon for DNA te…
Which bit of ancestry means more to who you are?
My point, though, was that using birth and death records to trace your ancestry is not always reliable.