World's earliest nuclear family found

The researchers dated remains from four multiple burials discovered in Germany in 2005. The 4,600-year-old graves contained groups of adults and children buried facing each other – an unusual practice in Neolithic culture.

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<p><a href="http://www.physorg.com/news146162107.html">World's earliest nuclear family found</a></p> <p>The researchers dated remains from four multiple burials discovered in Germany in 2005. The 4,600-year-old graves contained groups of adults and children buried facing each other – an unusual practice in Neolithic culture.</p>