Genealogy: Children of Danu. The first genealogy show that most of the Tuatha Dé Danann come from the mother goddess, Danu. Danu, or Anu in Irish myth may have played a more important role in early Irish myth.
Ever wonder why as you go dozens of generations back you don't end up with millions of distant great-grandparents? Rutgers University professor Robin Fox estimates of historical marriages took place between or closer cousins.
FreeReg is a part of the Free UK Genealogy Charity and a companion to FreeBMD (which is a database of the GRO birth, marriage and death indexes from and FreeCen (which is a database of census information).